color grading workflow (#3152)

* color grading workflow assets, python scripts, ~and test data for Nuke and PS. Signed-off-by: Jonny Gallowy <~gallowj@amazon.com> * minor changes Signed-off-by: Jonny Gallowy <~gallowj@amazon.com> * pep8 reformate code style, clean up, address CR Signed-off-by: Jonny Gallowy <~gallowj@amazon.com> * Pep8 refactor, some DRY refactoring. Signed-off-by: Jonny Gallowy <~gallowj@amazon.com> * simplification write_azasset() Signed-off-by: Jonny Gallowy <~gallowj@amazon.com> * corrected code and further simplified () Signed-off-by: Jonny Gallowy <~gallowj@amazon.com> * updated readme.txt, I was mistakenly converting the wrong lut to engine Signed-off-by: Jonny Gallowy <~gallowj@amazon.com> * refactoring, simplification and some re-org Signed-off-by: Jonny Gallowy <~gallowj@amazon.com> * fixed bad loop in old_lut_helper Signed-off-by: Jonny Gallowy <~gallowj@amazon.com> * improve the lut_helper and corrected lut shaping Signed-off-by: Jonny Gallowy <~gallowj@amazon.com> * skip non-digit metadata in 3DL files Signed-off-by: Jonny Gallowy <~gallowj@amazon.com> * file name fix Signed-off-by: Jonny Gallowy <~gallowj@amazon.com> * nit: renamed a tag in comment Signed-off-by: Jonny Gallowy <~gallowj@amazon.com> * style Signed-off-by: Jonny Gallowy <~gallowj@amazon.com> * cleanup, cmd readme Signed-off-by: Jonny Gallowy <~gallowj@amazon.com> * fixed WINGHOME Signed-off-by: Jonny Gallowy <~gallowj@amazon.com> * Updated the readme with basic instructions Signed-off-by: Jonny Gallowy <~gallowj@amazon.com> * fixed py bootstrapping errors Signed-off-by: Jonny Gallowy <~gallowj@amazon.com> * removed log file (shouldn't be there) Signed-off-by: Jonny Gallowy <~gallowj@amazon.com> * re-gen bad test lut (forgot) Signed-off-by: Jonny Gallowy <~gallowj@amazon.com> Co-authored-by: Jonny Gallowy <~gallowj@amazon.com>
2021-08-30 15:42:26 -05:00
parent 96a5f06ca3
commit 6f589ad50c
69 changed files with 406065 additions and 0 deletions
@@ -0,0 +1 @@
+.tmp
@@ -0,0 +1,258 @@
+# coding:utf-8
+#!/usr/bin/python
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#
+"""O3DE/Atom Color Grading Python Package"""
+# -------------------------------------------------------------------------
+import sys
+import os
+import site
+import inspect
+import logging as _logging
+import pathlib
+from pathlib import Path
+import math
+
+# -------------------------------------------------------------------------
+__copyright__ = "Copyright 2021, Amazon"
+__credits__ = ["Jonny Galloway", "Ben Black"]
+__license__ = "EULA"
+__version__ = "0.0.1"
+__status__ = "Prototype"
+
+__all__ = ['from_3dl_to_azasset',
+           'capture_displaymapperpassthrough',
+           'exr_to_3dl_azasset',
+           'initialize',
+           'lut_compositor',
+           'lut_helper',
+           'env_bool',
+           'makedirs',
+           'initialize_logger'
+           'inv_shaper_transform',
+           'shaper_transform',
+           'get_uv_coord',
+           'clamp',
+           'log2',
+           'is_power_of_two']
+# -------------------------------------------------------------------------
+
+
+# -------------------------------------------------------------------------
+_MODULE_PATH = Path(os.path.abspath(__file__))
+site.addsitedir(_MODULE_PATH.parent.absolute())
+
+_PACKAGENAME = 'ColorGrading'
+_MODULEENAME = 'ColorGrading.init'
+
+# project cache log dir path
+DCCSI_LOG_PATH = Path(_MODULE_PATH.parent.absolute(), '.tmp', 'logs')
+# -------------------------------------------------------------------------
+
+
+# -- envar util ----------------------------------------------------------
+def env_bool(envar, default=False):
+    """cast a env bool to a python bool"""
+    envar_test = os.getenv(envar, default)
+    # check 'False', 'false', and '0' since all are non-empty
+    # env comes back as string and normally coerced to True.
+    if envar_test in ('True', 'true', '1'):
+        return True
+    elif envar_test in ('False', 'false', '0'):
+        return False
+    else:
+        return envar_test
+# -------------------------------------------------------------------------
+
+
+# -------------------------------------------------------------------------
+# set these true if you want them set globally for debugging
+DCCSI_GDEBUG = env_bool('DCCSI_GDEBUG', False)
+DCCSI_DEV_MODE = env_bool('DCCSI_DEV_MODE', False)
+DCCSI_GDEBUGGER = env_bool('DCCSI_GDEBUGGER', False)
+DCCSI_LOGLEVEL = env_bool('DCCSI_LOGLEVEL', int(20))
+# -------------------------------------------------------------------------
+
+
+# -------------------------------------------------------------------------
+FRMT_LOG_LONG = "[%(name)s][%(levelname)s] >> %(message)s (%(asctime)s; %(filename)s:%(lineno)d)"
+
+def initialize_logger(name,
+                      log_to_file=False,
+                      default_log_level=_logging.NOTSET):
+    """Start a azpy logger"""
+    _logger = _logging.getLogger(name)
+    _logger.propagate = False
+    if not _logger.handlers:
+
+        # default log level
+        _log_level = int(os.getenv('DCCSI_LOGLEVEL', default_log_level))
+        
+        if DCCSI_GDEBUG:
+            _log_level = int(10)  # force when debugging
+
+        if _log_level:
+            ch = _logging.StreamHandler(sys.stdout)
+            ch.setLevel(_log_level)
+            formatter = _logging.Formatter(FRMT_LOG_LONG)
+            ch.setFormatter(formatter)
+            _logger.addHandler(ch)
+            _logger.setLevel(_log_level)
+        else:
+            _logger.addHandler(_logging.NullHandler())
+
+        _logger.debug('_log_level: {}'.format(_log_level))
+
+    # optionally add the log file handler (off by default)
+    if log_to_file:
+        _logger.info('DCCSI_LOG_PATH: {}'.format(DCCSI_LOG_PATH))
+        try:
+            # exist_ok, isn't available in py2.7 pathlib
+            # because it doesn't exist for os.makedirs
+            # pathlib2 backport used instead (see above)
+            if sys.version_info.major >= 3:
+                DCCSI_LOG_PATH.mkdir(parents=True, exist_ok=True)
+            else:
+                makedirs(str(DCCSI_LOG_PATH.resolve())) # py2.7
+        except FileExistsError:
+            # except FileExistsError: doesn't exist in py2.7
+            _logger.debug("Folder is already there")
+        else:
+            _logger.debug("Folder was created")
+
+        _log_filepath = Path(DCCSI_LOG_PATH, '{}.log'.format(name))
+        try:
+            _log_filepath.touch(mode=0o666, exist_ok=True)
+        except FileExistsError:
+            _logger.debug("Log file is already there: {}".format(_log_filepath))
+        else:
+            _logger.debug("Log file was created: {}".format(_log_filepath))
+
+        if _log_filepath.exists():
+            file_formatter = _logging.Formatter(FRMT_LOG_LONG)
+            file_handler = _logging.FileHandler(str(_log_filepath))
+            file_handler.setLevel(_logging.DEBUG)
+            file_handler.setFormatter(file_formatter)
+            _logger.addHandler(file_handler)
+
+    return _logger
+# -------------------------------------------------------------------------
+
+
+# -------------------------------------------------------------------------
+# _ROOT_LOGGER = _logging.getLogger()  # only use this if debugging
+# https://stackoverflow.com/questions/56733085/how-to-know-the-current-file-path-after-being-frozen-into-an-executable-using-cx/56748839
+#os.chdir(os.path.dirname(os.path.abspath(inspect.getfile(inspect.currentframe()))))
+# -------------------------------------------------------------------------
+if DCCSI_GDEBUG:
+    DCCSI_LOGLEVEL = int(10)
+
+# set up logger with both console and file _logging
+if DCCSI_GDEBUG:
+    _LOGGER = initialize_logger(_MODULEENAME, log_to_file=True)
+else:
+    _LOGGER = initialize_logger(_MODULEENAME, log_to_file=False)
+
+_LOGGER.debug('Invoking __init__.py for {0}.'.format({_PACKAGENAME}))
+# -------------------------------------------------------------------------
+
+
+# -------------------------------------------------------------------------
+def makedirs(folder, *args, **kwargs):
+    """a makedirs for py2.7 support"""
+    try:
+        return os.makedirs(folder, exist_ok=True, *args, **kwargs)
+    except TypeError: 
+        # Unexpected arguments encountered 
+        pass
+    try:
+        # Should work is TypeError was caused by exist_ok, eg., Py2
+        return os.makedirs(folder, *args, **kwargs)
+    except OSError as e:
+        if e.errno != errno.EEXIST:
+            raise
+
+        if os.path.isfile(folder):
+            # folder is a file, raise OSError just like os.makedirs() in Py3
+            raise
+# -------------------------------------------------------------------------
+
+
+# -------------------------------------------------------------------------
+class FileExistsError(Exception):
+    """Implements a stand-in Exception for py2.7"""
+    def __init__(self, message, errors):
+
+        # Call the base class constructor with the parameters it needs
+        super(FileExistsError, self).__init__(message)
+
+        # Now for your custom code...
+        self.errors = errors
+
+if sys.version_info.major < 3:
+    FileExistsError = FileExistsError
+# -------------------------------------------------------------------------
+
+
+# ------------------------------------------------------------------------
+# commonly reused utilities
+AZASSET_LUT = """\
+{
+    "Type": "JsonSerialization",
+    "Version": 1,
+    "ClassName": "LookupTableAsset",
+    "ClassData": {
+        "Name": "LookupTable",
+        "Intervals": [%s],
+        "Values": [%s]
+    }
+}"""
+
+FLOAT_EPSILON = sys.float_info.epsilon
+
+# pow(f, e) won't work if f is negative, or may cause inf / NAN.
+def no_nan_pow(base, power):
+    return pow(max(abs(base), (FLOAT_EPSILON, FLOAT_EPSILON, FLOAT_EPSILON)), power)
+
+# Transform from high dynamic range to normalized
+def inv_shaper_transform(bias, scale, v):
+    return pow(2.0, (v - bias) / scale)
+
+# Transform from normalized range to high dynamic range
+def shaper_transform(bias, scale, v, clip_threshold=FLOAT_EPSILON):
+    if v > 0.0:
+        return math.log(v, 2.0) * scale + bias
+
+    # this is probably not correct, clamps, avoids a math domain error
+    elif v <= 0.0:
+        _LOGGER.debug(f'Clipping a value: bias={bias}, scale={scale}, v={v}')
+        return math.log(clip_threshold, 2.0) * scale + bias
+
+def get_uv_coord(size, r, g, b):
+    u = g * size + r
+    v = b
+    return (u, v)
+
+def clamp(v):
+    return max(0.0, min(1.0, v))
+
+def log2(x):
+    return (math.log10(x) /
+            math.log10(2))
+
+def is_power_of_two(n):
+    return (math.ceil(log2(n)) == math.floor(log2(n)))
+# ------------------------------------------------------------------------
+
+
+###########################################################################
+# Main Code Block, runs this script as main (testing)
+# -------------------------------------------------------------------------
+if __name__ == '__main__':
+
+    del _LOGGER
@@ -0,0 +1,61 @@
+# coding:utf-8
+#!/usr/bin/python
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#
+"""Frame capture of the Displaymapper Passthrough (outputs .dds image)"""
+# ------------------------------------------------------------------------
+import logging as _logging
+from env_bool import env_bool
+
+# ------------------------------------------------------------------------
+_MODULENAME = 'ColorGrading.capture_displaymapperpassthrough'
+
+import ColorGrading.initialize
+ColorGrading.initialize.start()
+
+_LOGGER = _logging.getLogger(_MODULENAME)
+_LOGGER.debug('Initializing: {0}.'.format({_MODULENAME}))
+# ------------------------------------------------------------------------
+
+
+# ------------------------------------------------------------------------
+import azlmbr.bus
+import azlmbr.atom
+
+default_passtree = ["Root",
+                    "MainPipeline_0",
+                    "MainPipeline",
+                    "PostProcessPass",
+                    "LightAdaptation",
+                    "DisplayMapperPass",
+                    "DisplayMapperPassthrough"]
+
+default_path = "FrameCapture\DisplayMapperPassthrough.dds"
+
+# To Do: we should try to set display mapper to passthrough,
+# then back after capture?
+
+# To Do: we can wrap this, to call from a PySide2 GUI
+
+def capture(command="CapturePassAttachment",
+            passtree=default_passtree,
+            pass_type="Output",
+            output_path=default_path):
+    azlmbr.atom.FrameCaptureRequestBus(azlmbr.bus.Broadcast,
+                                       command,
+                                       passtree,
+                                       pass_type,
+                                       output_path, 1)
+# ------------------------------------------------------------------------
+
+
+###########################################################################
+# Main Code Block, runs this script as main
+# -------------------------------------------------------------------------
+if __name__ == '__main__':
+    capture()
@@ -0,0 +1,120 @@
+# coding:utf-8
+#!/usr/bin/python
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#
+"""
+    input:  a shaped .exr representing a LUT (for instance coming out of photoshop)
+    output: a inverse shaped LUT as .exr
+            ^ as a .3DL (normalized lut file type)
+            ^ as a .azasset (for o3de engine)
+"""
+
+import sys
+import os
+import argparse
+import math
+import site
+import pathlib
+from pathlib import Path
+import logging as _logging
+import numpy as np
+
+# ------------------------------------------------------------------------
+_MODULENAME = 'ColorGrading.exr_to_3dl_azasset'
+
+import ColorGrading.initialize
+ColorGrading.initialize.start()
+
+_LOGGER = _logging.getLogger(_MODULENAME)
+_LOGGER.debug('Initializing: {0}.'.format({_MODULENAME}))
+
+try:
+    import OpenImageIO as oiio
+    pass
+except ImportError as e:
+    _LOGGER.error(f"invalid import: {e}")
+    sys.exit(1)
+# ------------------------------------------------------------------------
+
+
+# ------------------------------------------------------------------------
+from ColorGrading.from_3dl_to_azasset import write_azasset
+
+from ColorGrading import get_uv_coord
+
+def generate_lut_values(image_spec, image_buffer):
+    lut_size = image_spec.height
+
+    lut_intervals = []
+    lut_values = []
+
+    # First line contains the vertex intervals
+    dv = 1023.0 / float(lut_size-1)
+    for i in range(lut_size):
+        lut_intervals.append(np.uint16(dv * i))
+    # Texels are in R G B per line with indices increasing first with blue, then green, and then red.
+    for r in range(lut_size):
+        for g in range(lut_size):
+            for b in range(lut_size):
+                uv = get_uv_coord(lut_size, r, g, b)
+                px = np.array(image_buffer.getpixel(uv[0], uv[1]), dtype='f')
+                px = np.clip(px, 0.0, 1.0)
+                px = np.uint16(px * 4095)
+                lut_values.append(px)
+
+    return lut_intervals, lut_values
+
+# To Do: add some input file validation
+# If the input file doesn't exist, you'll get a LUT with res of 0 x 0 and result in a math error
+#Resolution is 0  x  0
+#writing C:\Depot\o3de-engine\Gems\AtomLyIntegration\CommonFeatures\Tools\ColorGrading\TestData\Nuke\HDR\Nuke_Post_grade_LUT.3dl...
+#Traceback (most recent call last):
+    #File "..\..\Editor\Scripts\ColorGrading\exr_to_3dl_azasset.py", line 103, in <module>
+        #dv = 1023.0 / float(lutSize)
+# ZeroDivisionError: float division by zero
+
+def write_3DL(file_path, lut_size, lut_intervals, lut_values):
+    lut_file_path = f'{file_path}.3dl'
+    _LOGGER.info(f"Writing {lut_file_path}...")
+    lut_file = open(lut_file_path, 'w')
+    for i in range(lut_size):
+        lut_file.write(f"{lut_intervals[i]} ")
+    lut_file.write("\n")
+    for px in lut_values:
+        lut_file.write(f"{px[0]} {px[1]} {px[2]}\n")
+    lut_file.close()
+
+
+###########################################################################
+# Main Code Block, runs this script as main (testing)
+# -------------------------------------------------------------------------
+if __name__ == '__main__':
+    """Run this file as main"""
+
+    parser=argparse.ArgumentParser()
+    parser.add_argument('--i', type=str, required=True, help='input file')
+    parser.add_argument('--o', type=str, required=True, help='output file')
+    args=parser.parse_args()
+
+    # Read input image
+    # image_buffer = oiio.ImageBuf("linear_lut.exr")
+    image_buffer=oiio.ImageBuf(args.i)
+    image_spec=image_buffer.spec()
+    _LOGGER.info(f"Resolution is, x: {image_buffer.spec().width} and y: {image_buffer.spec().height}")
+
+    if image_spec.width != image_spec.height * image_spec.height:
+        _LOGGER.info(f"invalid input file dimensions. Expect lengthwise LUT with dimension W: s*s  X  H: s, where s is the size of the LUT")
+        sys.exit(1)
+
+    lut_intervals, lut_values = generate_lut_values(image_spec, image_buffer)
+
+    write_3DL(args.o, image_spec.height, lut_intervals, lut_values)
+    write_azasset(args.o, image_spec.height, lut_intervals, lut_values)
+
+    # example from command line
+    # python % DCCSI_COLORGRADING_SCRIPTS %\lut_helper.py - -i C: \Depot\o3de\Gems\Atom\Feature\Common\Tools\ColorGrading\Resources\LUTs\linear_32_LUT.exr - -op pre - grading - -shaper Log2 - 48nits - -o C: \Depot\o3de\Gems\Atom\Feature\Common\Tools\ColorGrading\Resources\LUTs\base_Log2-48nits_32_LUT.exr
@@ -0,0 +1,114 @@
+# coding:utf-8
+#!/usr/bin/python
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#
+"""Takes a 3dl file and encodes it into a .azasset file that can be read by the AssetProcessor"""
+# ------------------------------------------------------------------------
+import json
+import sys, getopt
+import logging as _logging
+# ------------------------------------------------------------------------
+
+
+# ------------------------------------------------------------------------
+_MODULENAME = 'ColorGrading.from_3dl_to_azasset'
+
+import ColorGrading.initialize
+ColorGrading.initialize.start()
+
+_LOGGER = _logging.getLogger(_MODULENAME)
+_LOGGER.debug('Initializing: {0}.'.format({_MODULENAME}))
+
+try:
+    import OpenImageIO as oiio
+    pass
+except ImportError as e:
+    _LOGGER.error(f"invalid import: {e}")
+    sys.exit(1)
+# ------------------------------------------------------------------------
+
+
+# ------------------------------------------------------------------------
+from ColorGrading import AZASSET_LUT
+
+
+# ------------------------------------------------------------------------
+def find_first_line(alist):
+    for lno, line in enumerate(alist):
+        if line[0].isdigit():  # skip non-number metadata
+            return lno
+# ------------------------------------------------------------------------
+
+
+# ------------------------------------------------------------------------
+def write_azasset(file_path, lut_intervals, lut_values, azasset_json=AZASSET_LUT):
+    values_str = ''
+    for idx, px in enumerate(lut_values):
+        values_str += f"{px[0]}, {px[1]}, {px[2]}"
+        if idx < (len(lut_values) - 1):
+            values_str += ",\n"
+
+    intervals_str = ', '.join(map(str, lut_intervals))
+
+    azasset_json = azasset_json % (intervals_str, values_str)
+
+    asset_file_path = f"{file_path}.azasset"
+    _LOGGER.info(f"Writting {asset_file_path}...")
+    asset_file = open(asset_file_path, 'w')
+    asset_file.write(azasset_json)
+# ------------------------------------------------------------------------
+
+
+# ------------------------------------------------------------------------
+def convert_3dl_to_azasset(input_file, output_file):
+    lut_intervals = []
+    lut_values = []
+    with open(input_file) as lut_file:
+        alist = [line.rstrip().lstrip() for line in lut_file]
+        intervals_idx = find_first_line(alist)
+        
+        lut_intervals = alist[intervals_idx].split(" ")
+
+        lut_values_range = range(intervals_idx + 1, len(alist))
+        for ln in lut_values_range:
+            values = alist[ln].split(" ")
+            if values is None or len(values) < 3:
+                continue
+            lut_values.append(values)
+
+    write_azasset(output_file, lut_intervals, lut_values)
+# ------------------------------------------------------------------------
+
+
+###########################################################################
+# Main Code Block, runs this script as main (testing)
+# -------------------------------------------------------------------------
+if __name__ == '__main__':
+    """Run this file as main"""
+    input_file = ''
+    output_file = ''
+    try:
+        opts, args = getopt.getopt(sys.argv[1:],"hi:o:",["ifile=","ofile="])
+    except getopt.GetoptError:
+        _LOGGER.info('test.py -i <input_file> -o <output_file>')
+        sys.exit(2)
+    for opt, arg in opts:
+        _LOGGER.info(f"opt {opt}  arg {arg}")
+        if opt == '-h':
+            _LOGGER.info('test.py -i <input_file> -o <output_file>')
+            sys.exit()
+        elif opt in ("-i", "--ifile"):
+            input_file = arg
+        elif opt in ("-o", "--ofile"):
+            output_file = arg
+    _LOGGER.info(f'Input file is "{input_file}"')
+    _LOGGER.info(f'Output file is "{output_file}"')
+    if input_file == '' or output_file == '':
+        _LOGGER.info('test.py -i <input_file> -o <output_file>')
+    else:
+        convert_3dl_to_azasset(input_file, output_file)
@@ -0,0 +1,123 @@
+# coding:utf-8
+#!/usr/bin/python
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#
+
+# standard imports
+import sys
+import os
+import pathlib
+import site
+from pathlib import Path
+import logging as _logging
+
+# local imports
+from ColorGrading import env_bool
+from ColorGrading import initialize_logger
+from ColorGrading import DCCSI_GDEBUG
+from ColorGrading import DCCSI_DEV_MODE
+from ColorGrading import DCCSI_GDEBUGGER
+from ColorGrading import DCCSI_LOGLEVEL
+from ColorGrading import FRMT_LOG_LONG
+
+__all__ = ['start']
+
+# ------------------------------------------------------------------------
+_PACKAGENAME = 'ColorGrading'
+_MODULENAME = 'ColorGrading.initialize'
+
+if DCCSI_GDEBUG:
+    DCCSI_LOGLEVEL = int(10)
+
+# set up logger with both console and file _logging
+if DCCSI_GDEBUG:
+    _LOGGER = initialize_logger(_PACKAGENAME, log_to_file=True, default_log_level=DCCSI_LOGLEVEL)
+else:
+    _LOGGER = initialize_logger(_PACKAGENAME, log_to_file=False, default_log_level=DCCSI_LOGLEVEL)
+        
+_LOGGER.debug('Initializing: {0}.'.format({_MODULENAME}))
+
+# connect to the debugger
+if DCCSI_DEV_MODE:
+    APP_DATA_WING = Path('C:/Users/gallowj/AppData/Roaming/Wing Pro 7')
+    APP_DATA_WING.resolve()
+    site.addsitedir(pathlib.PureWindowsPath(APP_DATA_WING).as_posix())
+    import wingdbstub as debugger
+    try:
+        debugger.Ensure()
+        _LOGGER.info("Wing debugger attached")
+    except Exception as e:
+        _LOGGER.debug('Can not attach Wing debugger (running in IDE already?)')
+# ------------------------------------------------------------------------
+
+
+# ------------------------------------------------------------------------
+def start():
+    """set up access to OpenImageIO, within o3de or without"""
+    # ------------------------------------------------------------------------
+    try:
+        # running in o3de
+        import azlmbr
+        
+        _O3DE_DEV = Path(os.getenv('O3DE_DEV', Path(azlmbr.paths.engroot)))
+        os.environ['O3DE_DEV'] = pathlib.PureWindowsPath(_O3DE_DEV).as_posix()
+        _LOGGER.debug(_O3DE_DEV)
+    
+        _O3DE_BIN_PATH = Path(str(_O3DE_DEV),Path(azlmbr.paths.executableFolder))
+    
+        _O3DE_BIN = Path(os.getenv('O3DE_BIN', _O3DE_BIN_PATH.resolve()))
+        os.environ['O3DE_BIN'] = pathlib.PureWindowsPath(_O3DE_BIN).as_posix()
+    
+        _LOGGER.debug(_O3DE_BIN)
+    
+        site.addsitedir(_O3DE_BIN)
+    
+    except Exception as e:
+        # running external, start this module from:
+        # "C:\Depot\o3de-engine\Gems\Atom\Feature\Common\Tools\ColorGrading\cmdline\CMD_ColorGradinTools.bat"
+        pass
+    
+        try:
+            _O3DE_DEV = Path(os.getenv('O3DE_DEV'))
+            _O3DE_DEV = _O3DE_DEV.resolve()
+            os.environ['O3DE_DEV'] = pathlib.PureWindowsPath(_O3DE_DEV).as_posix()
+            _LOGGER.debug(f'O3DE_DEV is: {_O3DE_DEV}')
+        except EnvironmentError as e:
+            _LOGGER.error('O3DE engineroot not set or found')
+            raise e
+    
+        try:
+            _TAG_LY_BUILD_PATH = os.getenv('TAG_LY_BUILD_PATH', 'build')
+            _DEFAULT_BIN_PATH = Path(str(_O3DE_DEV), _TAG_LY_BUILD_PATH, 'bin', 'profile')
+            _O3DE_BIN_PATH = Path(os.getenv('O3DE_BIN_PATH', _DEFAULT_BIN_PATH))
+            _O3DE_BIN_PATH = _O3DE_BIN_PATH.resolve()
+            os.environ['O3DE_BIN_PATH'] = pathlib.PureWindowsPath(_O3DE_BIN_PATH).as_posix()
+            _LOGGER.debug(f'O3DE_BIN_PATH is: {_O3DE_BIN_PATH}')
+            site.addsitedir(pathlib.PureWindowsPath(_O3DE_BIN_PATH).as_posix())
+        except EnvironmentError as e:
+            _LOGGER.error('O3DE bin folder not set or found')
+            raise e
+# ------------------------------------------------------------------------
+
+
+# ------------------------------------------------------------------------
+try:
+    import OpenImageIO as OpenImageIO
+except ImportError as e:
+    _LOGGER.error(f"invalid import: {e}")
+    sys.exit(1)
+# ------------------------------------------------------------------------
+
+
+###########################################################################
+# Main Code Block, runs this script as main (testing)
+# -------------------------------------------------------------------------
+if __name__ == '__main__':
+    """Run this file as main"""
+
+    start()
@@ -0,0 +1,110 @@
+# coding:utf-8
+#!/usr/bin/python
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#
+# lut_compositor.py
+
+import sys
+import os
+import site
+import argparse
+import math
+import pathlib
+from pathlib import Path
+import logging as _logging
+from env_bool import env_bool
+
+# ------------------------------------------------------------------------
+_MODULENAME = 'ColorGrading.lut_compositor'
+
+# set these true if you want them set globally for debugging
+_DCCSI_GDEBUG = env_bool('DCCSI_GDEBUG', False)
+_DCCSI_DEV_MODE = env_bool('DCCSI_DEV_MODE', False)
+_DCCSI_GDEBUGGER = env_bool('DCCSI_GDEBUGGER', False)
+_DCCSI_LOGLEVEL = env_bool('DCCSI_LOGLEVEL', int(20))
+
+if _DCCSI_GDEBUG:
+    _DCCSI_LOGLEVEL = int(10)
+
+FRMT_LOG_LONG = "[%(name)s][%(levelname)s] >> %(message)s (%(asctime)s; %(filename)s:%(lineno)d)"
+_logging.basicConfig(level=_DCCSI_LOGLEVEL,
+                     format=FRMT_LOG_LONG,
+                     datefmt='%m-%d %H:%M')
+_LOGGER = _logging.getLogger(_MODULENAME)
+_LOGGER.debug('Initializing: {0}.'.format({_MODULENAME}))
+
+import ColorGrading.initialize
+ColorGrading.initialize.start()
+
+try:
+    import OpenImageIO as oiio
+    pass
+except ImportError as e:
+    _LOGGER.error(f"invalid import: {e}")
+    sys.exit(1)
+# ------------------------------------------------------------------------
+
+operations = {"composite": 0, "extract": 1}
+invalidOp = -1
+
+parser = argparse.ArgumentParser()
+parser.add_argument('--i', type=str, required=True, help='input file')
+parser.add_argument('--l', type=str, required=False, help='LUT to composite with screenshot in \'composite\' mode')
+parser.add_argument('--op', type=str, required=True, help='operation. Should be \'composite\' or \'extract\'')
+parser.add_argument('--s', type=int, required=True, help='size of the LUT (i.e. 16)')
+parser.add_argument('--o', type=str, required=True, help='output file')
+args = parser.parse_args()
+
+op = operations.get(args.op, invalidOp)
+if op == invalidOp:
+    print("invalid operation")
+    sys.exit(1)
+elif op == 0:
+    if args.l is None:
+        print("no LUT file specified")
+        sys.exit()
+
+# read in the input image
+inBuf = oiio.ImageBuf(args.i)
+inSpec = inBuf.spec()
+print("Input resolution is ", inBuf.spec().width, " x ", inBuf.spec().height)
+
+if op == 0:
+    outFileName = args.o
+    print("writing %s..." % (outFileName))
+    lutBuf = oiio.ImageBuf(args.l)
+    lutSpec = lutBuf.spec()
+    print("Resolution is ", lutBuf.spec().width, " x ", lutBuf.spec().height)
+    if lutSpec.width != lutSpec.height*lutSpec.height:
+        print("invalid input file dimensions. Expect lengthwise LUT with dimension W: s*s  X  H: s, where s is the size of the LUT")
+        sys.exit(1)
+    lutSize = lutSpec.height
+    outSpec = oiio.ImageSpec(inSpec.width, inSpec.height, 3, oiio.TypeFloat)
+    outBuf = oiio.ImageBuf(outSpec)
+    outBuf.write(outFileName)
+    for y in range(outBuf.ybegin, outBuf.yend):
+        for x in range(outBuf.xbegin, outBuf.xend):
+            srcPx = inBuf.getpixel(x, y)
+            dstPx = (srcPx[0], srcPx[1], srcPx[2])
+            if y < lutSpec.height and x < lutSpec.width:
+                lutPx = lutBuf.getpixel(x, y)
+                dstPx = (lutPx[0], lutPx[1], lutPx[2])
+            outBuf.setpixel(x, y, dstPx)
+    outBuf.write(outFileName)
+elif op == 1:
+    outFileName = args.o
+    print("writing %s..." % (outFileName))
+    lutSize = args.s
+    lutSpec = oiio.ImageSpec(lutSize*lutSize, lutSize, 3, oiio.TypeFloat)
+    lutBuf = oiio.ImageBuf(lutSpec)
+    for y in range(lutBuf.ybegin, lutBuf.yend):
+        for x in range(lutBuf.xbegin, lutBuf.xend):
+            srcPx = inBuf.getpixel(x, y)
+            dstPx = (srcPx[0], srcPx[1], srcPx[2])
+            lutBuf.setpixel(x, y, dstPx)
+    lutBuf.write(outFileName)
@@ -0,0 +1,186 @@
+# coding:utf-8
+#!/usr/bin/python
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#
+# lut_helper.py
+
+import sys
+import os
+import argparse
+import math
+import site
+import pathlib
+from pathlib import Path
+import logging as _logging
+import numpy as np
+from pathlib import Path
+
+# ------------------------------------------------------------------------
+_MODULENAME = 'ColorGrading.lut_helper'
+
+import ColorGrading.initialize
+ColorGrading.initialize.start()
+
+_LOGGER = _logging.getLogger(_MODULENAME)
+_LOGGER.debug('Initializing: {0}.'.format({_MODULENAME}))
+
+try:
+    import OpenImageIO as oiio
+    pass
+except ImportError as e:
+    _LOGGER.error(f"invalid import: {e}")
+    sys.exit(1)
+# ------------------------------------------------------------------------
+
+
+# ------------------------------------------------------------------------
+# Transform from high dynamic range to normalized
+from ColorGrading import inv_shaper_transform
+
+# Transform from normalized range to high dynamic range
+from ColorGrading import shaper_transform
+
+# utils
+from ColorGrading import get_uv_coord
+from ColorGrading import log2
+from ColorGrading import is_power_of_two
+
+shaper_presets = {"Log2-48nits": (-6.5, 6.5),
+                 "Log2-1000nits": (-12.0, 10.0),
+                 "Log2-2000nits": (-12.0, 11.0),
+                 "Log2-4000nits": (-12.0, 12.0)}
+
+def transform_exr(image_buffer, out_image_buffer, op, out_path, write_exr):
+    # Set the destination image pixels by applying the shaperfunction
+    for y in range(out_image_buffer.ybegin, out_image_buffer.yend):
+        for x in range(out_image_buffer.xbegin, out_image_buffer.xend):
+            src_pixel = image_buffer.getpixel(x, y)
+            # _LOGGER.debug(f'src_pixel is: {src_pixel}')
+            if op == 0:
+                dst_pixel = (inv_shaper_transform(bias, scale, src_pixel[0]),
+                             inv_shaper_transform(bias, scale, src_pixel[1]),
+                             inv_shaper_transform(bias, scale, src_pixel[2]))
+                out_image_buffer.setpixel(x, y, dst_pixel)
+            elif op == 1:
+                dst_pixel = (shaper_transform(bias, scale, src_pixel[0]),
+                             shaper_transform(bias, scale, src_pixel[1]),
+                             shaper_transform(bias, scale, src_pixel[2]))
+                out_image_buffer.setpixel(x, y, dst_pixel)
+            else:
+                # Unspecified operation. Just write zeroes
+                out_image_buffer.setpixel(x, y, 0.0, 0.0, 0.0)
+
+    if write_exr:
+        _LOGGER.info(f"writing {out_path}.exr ...")
+        out_image_buffer.write(out_path + '.exr', "float")
+    
+    return out_image_buffer
+
+
+###########################################################################
+# Main Code Block, runs this script as main (testing)
+# -------------------------------------------------------------------------
+if __name__ == '__main__':
+    """Run this file as main"""
+
+    operations = {"pre-grading": 0, "post-grading": 1}
+
+    parser = argparse.ArgumentParser()
+    parser.add_argument('--i', type=str, required=True, help='input file')
+    parser.add_argument('--shaper', type=str, required=True,
+                        help='shaper preset. Should be one of \'Log2-48nits\', \'Log2-1000nits\', \'Log2-2000nits\', \'Log2-4000nits\'')
+    parser.add_argument('--op', type=str, required=True, help='operation. Should be \'pre-grading\' or \'post-grading\'')
+    parser.add_argument('--o', type=str, required=True, help='output file')
+    parser.add_argument('-e', dest='writeExr', action='store_true', help='output lut as exr file (float)')
+    parser.add_argument('-l', dest='write3dl', action='store_true', help='output lut as .3dl file')
+    parser.add_argument('-a', dest='writeAsset', action='store_true', help='write out lut as O3dE .azasset file')
+    args = parser.parse_args()
+
+    # Check for valid shaper type
+    invalid_shaper = (0, 0)
+    invalid_op = -1
+
+    shaper_limits = shaper_presets.get(args.shaper, invalid_shaper)
+    if shaper_limits == invalid_shaper:
+        _LOGGER.error("invalid shaper")
+        sys.exit(1)
+    op = operations.get(args.op, invalid_op)
+    if op == invalid_op:
+        _LOGGER.error("invalid operation")
+        sys.exit(1)
+
+    # input validation
+    input_file = Path(args.i)
+    if input_file.is_file():
+        # file exists
+        pass
+    else:
+        FILE_ERROR_MSG = f'File does not exist: {input_file}'
+        _LOGGER.error(FILE_ERROR_MSG)
+        #raise FileNotFoundError(FILE_ERROR_MSG)
+        sys.exit(1)
+
+    # Read input image
+    #buf = oiio.ImageBuf("linear_lut.exr")
+    image_buffer = oiio.ImageBuf(args.i)
+    image_spec = image_buffer.spec()
+
+    _LOGGER.info(f"Resolution is x:{image_spec.height}, y:{image_spec.width}")
+
+    if image_spec.height < 16:
+        _LOGGER.info(f"invalid input file dimensions: x is {image_spec.height}. Expected LUT with height dimension >= 16 pixels")
+        sys.exit(1)
+
+    if not is_power_of_two(image_buffer.spec().height):
+        _LOGGER.info(f"invalid input file dimensions: {buf.spec().height}. Expected LUT dimensions power of 2: 16, 32, or 64 height")
+        sys.exit(1)
+
+    elif image_spec.width != image_spec.height * image_spec.height:
+        _LOGGER.info("invalid input file dimensions. Expect lengthwise LUT with dimension W: s*s  X  H: s, where s is the size of the LUT")
+        sys.exit(1)
+
+    lut_size = image_spec.height
+
+    middle_grey = 0.18
+    lower_stops = shaper_limits[0]
+    upper_stops = shaper_limits[1]
+
+    middle_grey = math.log(middle_grey, 2.0)
+    log_min = middle_grey + lower_stops
+    log_max = middle_grey + upper_stops
+    
+    scale = 1.0 / (log_max - log_min)
+    bias = -scale * log_min
+
+    _LOGGER.info("Shaper: range in stops  %.1f -> %.1f  (linear: %.3f -> %.3f)  logMin %.3f  logMax %.3f  scale %.3f  bias %.3f\n" %
+                 (lower_stops, upper_stops, middle_grey * math.pow(2.0, lower_stops), middle_grey * math.pow(2.0, upper_stops),
+                  log_min, log_max, scale, bias))
+    
+    buffer_name = Path(args.o).name
+    
+    # Create a writing image
+    out_image_spec = oiio.ImageSpec(image_buffer.spec().width, image_buffer.spec().height, 3, "float")
+    out_image_buffer = oiio.ImageBuf(out_image_spec)
+
+    # write out the modified exr file
+    write_exr = False
+    if args.writeExr:
+         write_exr = True
+    out_image_buffer = transform_exr(image_buffer, out_image_buffer, op, args.o, write_exr)
+
+    from ColorGrading.exr_to_3dl_azasset import generate_lut_values
+    lut_intervals, lut_values = generate_lut_values(image_spec, out_image_buffer)
+
+    if args.write3dl:
+        from ColorGrading.exr_to_3dl_azasset import write_3DL
+        write_3DL(args.o, lut_size, lut_intervals, lut_values)
+
+    if args.writeAsset:
+        from ColorGrading import AZASSET_LUT
+        from ColorGrading.from_3dl_to_azasset import write_azasset
+        write_azasset(args.o, lut_intervals, lut_values, AZASSET_LUT)
@@ -0,0 +1,60 @@
+# coding:utf-8
+#!/usr/bin/python
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#
+"""
+Boostraps O3DE editor access to the python scripts within Atom.Feature.Commmon
+Example: color grading related scripts
+"""
+# ------------------------------------------------------------------------
+# standard imports
+import sys
+import os
+import inspect
+import pathlib
+import site
+from pathlib import Path
+import logging as _logging
+# ------------------------------------------------------------------------
+_MODULENAME = 'Gems.Atom.Feature.Common.bootstrap'
+
+# print (inspect.getfile(inspect.currentframe()) # script filename (usually with path)
+# script directory
+_MODULE_PATH = os.path.dirname(os.path.abspath(inspect.getfile(inspect.currentframe())))
+_MODULE_PATH = Path(_MODULE_PATH)
+site.addsitedir(_MODULE_PATH.resolve())
+
+from ColorGrading import env_bool
+from ColorGrading import initialize_logger
+from ColorGrading import DCCSI_GDEBUG
+from ColorGrading import DCCSI_DEV_MODE
+from ColorGrading import DCCSI_LOGLEVEL
+
+if DCCSI_GDEBUG:
+    DCCSI_LOGLEVEL = int(10)
+
+_LOGGER = initialize_logger(_MODULENAME, log_to_file=False, default_log_level=DCCSI_LOGLEVEL)
+_LOGGER.info('Initializing: {0}.'.format({_MODULENAME}))
+_LOGGER.info(f'site.addsitedir({_MODULE_PATH.resolve()})')
+
+# early connect to the debugger
+if DCCSI_DEV_MODE:
+    APP_DATA_WING = Path('C:/Users/gallowj/AppData/Roaming/Wing Pro 7')
+    APP_DATA_WING.resolve()
+    site.addsitedir(pathlib.PureWindowsPath(APP_DATA_WING).as_posix())
+    import wingdbstub as debugger
+    try:
+        debugger.Ensure()
+        _LOGGER.info("Wing debugger attached")
+    except Exception as e:
+        _LOGGER.debug('Can not attach Wing debugger (running in IDE already?)')
+
+
+from ColorGrading.initialize import start
+start()
+# ------------------------------------------------------------------------
@@ -0,0 +1 @@
+.solutions
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+version https://git-lfs.github.com/spec/v1
+oid sha256:6c9f3506348d675c15d65e6f4a5cf1b773144cf5c8a2227c1f985806e6afe4b1
+size 1042
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+version https://git-lfs.github.com/spec/v1
+oid sha256:a269460a16993fce1d1973bccf53bc7f88a66ba1bad7b444b258bcd7b26527f8
+size 3326
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+version https://git-lfs.github.com/spec/v1
+oid sha256:767ebd1863954ac04c16a68ec90c31c1ed15dfda26239dd0f0159fa279100661
+size 18642
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+oid sha256:0ce932c419c11ed2366cd94e27547f65d11abcd604e5262583a36e661d4ad41b
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+size 18604
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+size 1038
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+version https://git-lfs.github.com/spec/v1
+oid sha256:ea718b119139cc8a55b944555ab0b0ad9d012a676c5e4c63bd338f26e8290a01
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+version https://git-lfs.github.com/spec/v1
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+size 18349
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+size 2758
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+size 18289
@@ -0,0 +1,230 @@
+#! C:/Program Files/Nuke13.0v3/nuke-13.0.3.dll -nx
+version 13.0 v3
+define_window_layout_xml {<?xml version="1.0" encoding="UTF-8"?>
+<layout version="1.0">
+    <window x="108" y="0" w="3729" h="2127" screen="0">
+        <splitter orientation="1">
+            <split size="40"/>
+            <dock id="" hideTitles="1" activePageId="Toolbar.1">
+                <page id="Toolbar.1"/>
+            </dock>
+            <split size="3066" stretch="1"/>
+            <splitter orientation="2">
+                <split size="1224"/>
+                <dock id="" activePageId="Viewer.2">
+                    <page id="Viewer.1"/>
+                    <page id="Viewer.2"/>
+                </dock>
+                <split size="861"/>
+                <dock id="" activePageId="DAG.1" focus="true">
+                    <page id="DAG.1"/>
+                    <page id="Curve Editor.1"/>
+                    <page id="DopeSheet.1"/>
+                </dock>
+            </splitter>
+            <split size="615"/>
+            <dock id="" activePageId="Properties.1">
+                <page id="Properties.1"/>
+                <page id="uk.co.thefoundry.backgroundrenderview.1"/>
+            </dock>
+        </splitter>
+    </window>
+</layout>
+}
+Root {
+ inputs 0
+ name C:/Depot/o3de/Gems/Atom/Feature/Common/Tools/ColorGrading/Resources/TestData/Nuke/HDR/Test_Extreme_Grade/Nuke_Test_Extreme_Grade.nk
+ project_directory "\"C:/Depot/o3de-engine/Gems/AtomLyIntegration/CommonFeatures/Tools/ColorGrading/TestData/Nuke/"
+ format "2048 1556 0 0 2048 1556 1 2K_Super_35(full-ap)"
+ proxy_type scale
+ proxy_format "1024 778 0 0 1024 778 1 1K_Super_35(full-ap)"
+ colorManagement OCIO
+ OCIO_config aces_1.0.3
+ defaultViewerLUT "OCIO LUTs"
+ workingSpaceLUT scene_linear
+ monitorLut ACES/Rec.709
+ monitorOutLUT "sRGB (ACES)"
+ int8Lut matte_paint
+ int16Lut texture_paint
+ logLut compositing_log
+ floatLut scene_linear
+}
+Read {
+ inputs 0
+ file_type exr
+ file C:/Depot/o3de/Gems/Atom/Feature/Common/Tools/ColorGrading/Resources/LUTs/linear_32_LUT.exr
+ format "1024 32 0 0 1024 32 1 "
+ origset true
+ colorspace data
+ name Read_Linear_LUT_32
+ xpos -846
+ ypos 10
+}
+set Nb1e9800 [stack 0]
+Viewer {
+ frame 1
+ frame_range 1-100
+ viewerProcess "sRGB (ACES)"
+ name Viewer1
+ xpos -847
+ ypos 135
+}
+push $Nb1e9800
+OCIOFileTransform {
+ file C:/Depot/o3de-engine/Tools/ColorGrading/OpenColorIO-Configs/aces_1.0.3/luts/Log2_48_nits_Shaper_to_linear.spi1d
+ working_space scene_linear
+ name Log2_48_nits_Shaper_to_linear
+ xpos -710
+ ypos 46
+}
+set Nb1e9000 [stack 0]
+Transform {
+ center {1024 778}
+ name Transform_Position_LUT
+ xpos -579
+ ypos 3
+}
+set Nb1e8c00 [stack 0]
+Read {
+ inputs 0
+ file_type exr
+ file C:/Depot/o3de/Gems/Atom/Feature/Common/Tools/ColorGrading/Resources/TestData/displaymapperpassthrough.exr
+ format "2802 1854 0 0 2802 1854 1 "
+ origset true
+ name Read_DisplayMapperPassthrough
+ xpos -577
+ ypos -119
+}
+ZMerge {
+ inputs 2
+ name ZMerge_Combine
+ xpos -413
+ ypos -83
+}
+set Nb18fc00 [stack 0]
+HueShift {
+ ingray 0.136
+ outgray 0.31
+ saturation 2
+ color_saturation 0.3
+ hue_rotation -150
+ brightness 0.81
+ name HueShift1
+ xpos -256
+ ypos -83
+}
+set Nb18f800 [stack 0]
+OCIOCDLTransform {
+ saturation 1.23
+ working_space scene_linear
+ name INV_Log2_48_nits_Shaper_to_linear
+ xpos -86
+ ypos -83
+}
+set Nb18f400 [stack 0]
+Crop {
+ box {0 0 1024 32}
+ reformat true
+ crop false
+ name Crop1
+ xpos -86
+ ypos 32
+}
+set Nb18f000 [stack 0]
+OCIOFileTransform {
+ file C:/Depot/o3de-engine/Tools/ColorGrading/OpenColorIO-Configs/aces_1.0.3/luts/Log2_48_nits_Shaper_to_linear.spi1d
+ direction inverse
+ working_space reference
+ name OCIOFileTransform2
+ xpos 84
+ ypos 32
+}
+Write {
+ file C:/Depot/o3de/Gems/Atom/Feature/Common/Tools/ColorGrading/Resources/TestData/Nuke/HDR/Test_Extreme_Grade/test-extreme-grade_inv-Log2-48nits_32_LUT.exr
+ colorspace data
+ raw true
+ file_type exr
+ write_ACES_compliant_EXR true
+ datatype "32 bit float"
+ first_part rgba
+ version 8
+ in_colorspace scene_linear
+ out_colorspace scene_linear
+ name Write_RAW_LUT
+ xpos 242
+ ypos 20
+}
+Viewer {
+ frame_range 1-100
+ viewerProcess "sRGB (ACES)"
+ name Viewer7
+ xpos 242
+ ypos 135
+}
+push $Nb18f400
+Write {
+ file C:/Depot/o3de/Gems/Atom/Feature/Common/Tools/ColorGrading/Resources/TestData/Nuke/HDR/Test_Extreme_Grade/Shot_post_test-extreme-grade.exr
+ colorspace compositing_linear
+ file_type exr
+ write_ACES_compliant_EXR true
+ datatype "32 bit float"
+ first_part rgba
+ version 9
+ name Write_Shot_Grade_Comp
+ selected true
+ xpos 353
+ ypos -95
+}
+Viewer {
+ frame 1
+ frame_range 1-100
+ viewerProcess "sRGB (ACES)"
+ name Viewer8
+ xpos 357
+ ypos 135
+}
+push $Nb1e9000
+Viewer {
+ frame 1
+ frame_range 1-100
+ viewerProcess "sRGB (ACES)"
+ name Viewer2
+ xpos -710
+ ypos 137
+}
+push $Nb1e8c00
+Viewer {
+ frame 1
+ frame_range 1-100
+ viewerProcess "sRGB (ACES)"
+ name Viewer3
+ xpos -579
+ ypos 135
+}
+push $Nb18fc00
+Viewer {
+ frame 1
+ frame_range 1-100
+ viewerProcess "sRGB (ACES)"
+ name Viewer4
+ xpos -413
+ ypos 133
+}
+push $Nb18f800
+Viewer {
+ frame 1
+ frame_range 1-100
+ viewerProcess "sRGB (ACES)"
+ name Viewer5
+ xpos -254
+ ypos 133
+}
+push $Nb18f000
+Viewer {
+ frame 1
+ frame_range 1-100
+ viewerProcess "sRGB (ACES)"
+ name Viewer6
+ xpos -86
+ ypos 134
+}
@@ -0,0 +1,232 @@
+#! C:/Program Files/Nuke13.0v3/nuke-13.0.3.dll -nx
+version 13.0 v3
+define_window_layout_xml {<?xml version="1.0" encoding="UTF-8"?>
+<layout version="1.0">
+    <window x="108" y="0" w="3729" h="2127" screen="0">
+        <splitter orientation="1">
+            <split size="40"/>
+            <dock id="" hideTitles="1" activePageId="Toolbar.1">
+                <page id="Toolbar.1"/>
+            </dock>
+            <split size="3066" stretch="1"/>
+            <splitter orientation="2">
+                <split size="1224"/>
+                <dock id="" activePageId="Viewer.6">
+                    <page id="Viewer.1"/>
+                    <page id="Viewer.2"/>
+                    <page id="Viewer.3"/>
+                    <page id="Viewer.4"/>
+                    <page id="Viewer.5"/>
+                    <page id="Viewer.6"/>
+                    <page id="Viewer.7"/>
+                </dock>
+                <split size="861"/>
+                <dock id="" activePageId="DAG.1" focus="true">
+                    <page id="DAG.1"/>
+                    <page id="Curve Editor.1"/>
+                    <page id="DopeSheet.1"/>
+                </dock>
+            </splitter>
+            <split size="615"/>
+            <dock id="" activePageId="Properties.1">
+                <page id="Properties.1"/>
+                <page id="uk.co.thefoundry.backgroundrenderview.1"/>
+            </dock>
+        </splitter>
+    </window>
+</layout>
+}
+Root {
+ inputs 0
+ name C:/Depot/o3de/Gems/Atom/Feature/Common/Tools/ColorGrading/Resources/TestData/Nuke/HDR/Test_Extreme_Grade/Nuke_Test_Extreme_Grade.nk
+ project_directory "\"C:/Depot/o3de-engine/Gems/AtomLyIntegration/CommonFeatures/Tools/ColorGrading/TestData/Nuke/"
+ format "2048 1556 0 0 2048 1556 1 2K_Super_35(full-ap)"
+ proxy_type scale
+ proxy_format "1024 778 0 0 1024 778 1 1K_Super_35(full-ap)"
+ colorManagement OCIO
+ OCIO_config aces_1.0.3
+ defaultViewerLUT "OCIO LUTs"
+ workingSpaceLUT scene_linear
+ monitorLut ACES/Rec.709
+ monitorOutLUT "sRGB (ACES)"
+ int8Lut matte_paint
+ int16Lut texture_paint
+ logLut compositing_log
+ floatLut scene_linear
+}
+Read {
+ inputs 0
+ file_type exr
+ file C:/Depot/o3de/Gems/Atom/Feature/Common/Tools/ColorGrading/Resources/LUTs/linear_32_LUT.exr
+ format "1024 32 0 0 1024 32 1 "
+ origset true
+ colorspace data
+ name Read_Linear_LUT_32
+ xpos -846
+ ypos 10
+}
+set Ncf69800 [stack 0]
+Viewer {
+ frame 1
+ frame_range 1-100
+ viewerProcess "sRGB (ACES)"
+ name Viewer1
+ xpos -847
+ ypos 135
+}
+push $Ncf69800
+OCIOFileTransform {
+ file C:/Depot/o3de-engine/Tools/ColorGrading/OpenColorIO-Configs/aces_1.0.3/luts/Log2_48_nits_Shaper_to_linear.spi1d
+ working_space scene_linear
+ name Log2_48_nits_Shaper_to_linear
+ xpos -710
+ ypos 46
+}
+set Ncf69000 [stack 0]
+Transform {
+ center {1024 778}
+ name Transform_Position_LUT
+ xpos -579
+ ypos 3
+}
+set Ncf68c00 [stack 0]
+Read {
+ inputs 0
+ file_type exr
+ file C:/Depot/o3de/Gems/Atom/Feature/Common/Tools/ColorGrading/Resources/TestData/displaymapperpassthrough.exr
+ format "2802 1854 0 0 2802 1854 1 "
+ origset true
+ name Read_DisplayMapperPassthrough
+ xpos -577
+ ypos -119
+}
+ZMerge {
+ inputs 2
+ name ZMerge_Combine
+ xpos -413
+ ypos -83
+}
+set Ncef7c00 [stack 0]
+HueShift {
+ ingray 0.136
+ outgray 0.31
+ saturation 2
+ color_saturation 0.3
+ hue_rotation -150
+ brightness 0.81
+ name HueShift1
+ xpos -256
+ ypos -83
+}
+set Ncef7800 [stack 0]
+OCIOCDLTransform {
+ saturation 1.23
+ working_space scene_linear
+ name INV_Log2_48_nits_Shaper_to_linear
+ xpos -86
+ ypos -83
+}
+set Ncef7400 [stack 0]
+Crop {
+ box {0 0 1024 32}
+ reformat true
+ crop false
+ name Crop1
+ xpos -86
+ ypos 32
+}
+set Ncef7000 [stack 0]
+OCIOFileTransform {
+ file C:/Depot/o3de-engine/Tools/ColorGrading/OpenColorIO-Configs/aces_1.0.3/luts/Log2_48_nits_Shaper_to_linear.spi1d
+ direction inverse
+ working_space reference
+ name OCIOFileTransform2
+ xpos 84
+ ypos 32
+}
+Write {
+ file C:/Depot/o3de/Gems/Atom/Feature/Common/Tools/ColorGrading/Resources/TestData/Nuke/HDR/Test_Extreme_Grade/test-extreme-grade_inv-Log2-48nits_32_LUT.exr
+ colorspace data
+ raw true
+ file_type exr
+ write_ACES_compliant_EXR true
+ datatype "32 bit float"
+ first_part rgba
+ version 8
+ name Write_RAW_LUT
+ xpos 242
+ ypos 20
+}
+Viewer {
+ frame_range 1-100
+ viewerProcess "sRGB (ACES)"
+ name Viewer7
+ xpos 242
+ ypos 135
+}
+push $Ncef7400
+Write {
+ file C:/Depot/o3de/Gems/Atom/Feature/Common/Tools/ColorGrading/Resources/TestData/Nuke/HDR/Test_Grade/Shot_post_test-extreme-grade.exr
+ colorspace compositing_linear
+ file_type exr
+ write_ACES_compliant_EXR true
+ datatype "32 bit float"
+ first_part rgba
+ version 7
+ name Write_Shot_Grade_Comp
+ xpos 353
+ ypos -95
+}
+Viewer {
+ frame 1
+ frame_range 1-100
+ viewerProcess "sRGB (ACES)"
+ name Viewer8
+ xpos 357
+ ypos 135
+}
+push $Ncf69000
+Viewer {
+ frame 1
+ frame_range 1-100
+ viewerProcess "sRGB (ACES)"
+ name Viewer2
+ xpos -710
+ ypos 137
+}
+push $Ncf68c00
+Viewer {
+ frame 1
+ frame_range 1-100
+ viewerProcess "sRGB (ACES)"
+ name Viewer3
+ xpos -579
+ ypos 135
+}
+push $Ncef7c00
+Viewer {
+ frame 1
+ frame_range 1-100
+ viewerProcess "sRGB (ACES)"
+ name Viewer4
+ xpos -413
+ ypos 133
+}
+push $Ncef7800
+Viewer {
+ frame 1
+ frame_range 1-100
+ viewerProcess "sRGB (ACES)"
+ name Viewer5
+ xpos -254
+ ypos 133
+}
+push $Ncef7000
+Viewer {
+ frame 1
+ frame_range 1-100
+ viewerProcess "sRGB (ACES)"
+ name Viewer6
+ xpos -86
+ ypos 134
+}
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7ea4288b55725bfa89d7add69ea45b0ac9315cfffd6acfba66082f4d21c1ac1a
+size 31227624
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ad9a024034bfc356f7c6fd4c19d617a7321306c68b7f824fb44b73ad57613244
+size 197689
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9ff499c054a259a3cd389b613382066f258287215f61da56115b3e958733dbe6
+size 31227639
@@ -0,0 +1,225 @@
+#! C:/Program Files/Nuke13.0v3/nuke-13.0.3.dll -nx
+version 13.0 v3
+define_window_layout_xml {<?xml version="1.0" encoding="UTF-8"?>
+<layout version="1.0">
+    <window x="108" y="0" w="3729" h="2127" screen="0">
+        <splitter orientation="1">
+            <split size="40"/>
+            <dock id="" hideTitles="1" activePageId="Toolbar.1">
+                <page id="Toolbar.1"/>
+            </dock>
+            <split size="3066" stretch="1"/>
+            <splitter orientation="2">
+                <split size="1224"/>
+                <dock id="" activePageId="Viewer.7">
+                    <page id="Viewer.1"/>
+                    <page id="Viewer.2"/>
+                    <page id="Viewer.3"/>
+                    <page id="Viewer.4"/>
+                    <page id="Viewer.5"/>
+                    <page id="Viewer.6"/>
+                    <page id="Viewer.7"/>
+                </dock>
+                <split size="861"/>
+                <dock id="" activePageId="DAG.1" focus="true">
+                    <page id="DAG.1"/>
+                    <page id="Curve Editor.1"/>
+                    <page id="DopeSheet.1"/>
+                </dock>
+            </splitter>
+            <split size="615"/>
+            <dock id="" activePageId="Properties.1">
+                <page id="Properties.1"/>
+                <page id="uk.co.thefoundry.backgroundrenderview.1"/>
+            </dock>
+        </splitter>
+    </window>
+</layout>
+}
+Root {
+ inputs 0
+ name C:/Depot/o3de/Gems/Atom/Feature/Common/Tools/ColorGrading/Resources/TestData/Nuke/HDR/Test_Grade/Test-Grade.nk
+ project_directory "\"C:/Depot/o3de-engine/Gems/AtomLyIntegration/CommonFeatures/Tools/ColorGrading/TestData/Nuke/"
+ format "2048 1556 0 0 2048 1556 1 2K_Super_35(full-ap)"
+ proxy_type scale
+ proxy_format "1024 778 0 0 1024 778 1 1K_Super_35(full-ap)"
+ colorManagement OCIO
+ OCIO_config aces_1.0.3
+ defaultViewerLUT "OCIO LUTs"
+ workingSpaceLUT scene_linear
+ monitorLut ACES/Rec.709
+ monitorOutLUT "sRGB (ACES)"
+ int8Lut matte_paint
+ int16Lut texture_paint
+ logLut compositing_log
+ floatLut scene_linear
+}
+Read {
+ inputs 0
+ file_type exr
+ file C:/Depot/o3de/Gems/Atom/Feature/Common/Tools/ColorGrading/Resources/LUTs/linear_32_LUT.exr
+ format "1024 32 0 0 1024 32 1 "
+ origset true
+ colorspace data
+ raw true
+ name Read_Linear_LUT_32
+ xpos -846
+ ypos 10
+}
+set N16319800 [stack 0]
+Viewer {
+ frame 1
+ frame_range 1-100
+ viewerProcess "sRGB (ACES)"
+ name Viewer1
+ xpos -846
+ ypos 135
+}
+push $N16319800
+OCIOFileTransform {
+ file C:/Depot/o3de-engine/Tools/ColorGrading/OpenColorIO-Configs/aces_1.0.3/luts/Log2_48_nits_Shaper_to_linear.spi1d
+ working_space rendering
+ name Log2_48_nits_Shaper_to_linear
+ xpos -710
+ ypos 46
+}
+set N16319000 [stack 0]
+Viewer {
+ frame 1
+ frame_range 1-100
+ viewerProcess "sRGB (ACES)"
+ name Viewer2
+ xpos -710
+ ypos 137
+}
+push $N16319000
+Transform {
+ center {1024 778}
+ name Transform_Position_LUT
+ xpos -579
+ ypos 3
+}
+set N16318c00 [stack 0]
+Viewer {
+ frame 1
+ frame_range 1-100
+ viewerProcess "sRGB (ACES)"
+ name Viewer3
+ xpos -579
+ ypos 135
+}
+push $N16318c00
+Read {
+ inputs 0
+ file_type exr
+ file C:/Depot/o3de/Gems/Atom/Feature/Common/Tools/ColorGrading/Resources/TestData/displaymapperpassthrough.exr
+ format "2802 1854 0 0 2802 1854 1 "
+ origset true
+ name Read_DisplayMapperPassthrough
+ xpos -580
+ ypos -146
+}
+ZMerge {
+ inputs 2
+ name ZMerge_Combine
+ xpos -413
+ ypos -83
+}
+set N16297c00 [stack 0]
+Viewer {
+ frame 1
+ frame_range 1-100
+ viewerProcess "sRGB (ACES)"
+ name Viewer4
+ xpos -413
+ ypos 128
+}
+push $N16297c00
+HueShift {
+ ingray {0.18 0.18 0.18}
+ outgray {0.18 0.18 0.18}
+ saturation 1.26
+ color {0.12 0.12 0.12}
+ color_saturation 0.78
+ hue_rotation -150
+ brightness 0.74
+ name HueShift1
+ xpos -256
+ ypos -83
+}
+set N16297800 [stack 0]
+Crop {
+ box {0 0 1024 32}
+ reformat true
+ crop false
+ name Crop1
+ xpos -86
+ ypos 32
+}
+set N16297400 [stack 0]
+Viewer {
+ frame 1
+ frame_range 1-100
+ viewerProcess "sRGB (ACES)"
+ name Viewer6
+ xpos -86
+ ypos 134
+}
+push $N16297800
+Write {
+ file C:/Depot/o3de/Gems/Atom/Feature/Common/Tools/ColorGrading/Resources/TestData/Nuke/HDR/Test_Grade/Shot_post_test-grade.exr
+ colorspace compositing_linear
+ file_type exr
+ write_ACES_compliant_EXR true
+ datatype "32 bit float"
+ first_part rgba
+ version 11
+ name Write_Shot_Grade_Comp
+ xpos 353
+ ypos -95
+}
+Viewer {
+ frame 1
+ frame_range 1-100
+ viewerProcess "sRGB (ACES)"
+ name Viewer8
+ xpos 353
+ ypos 135
+}
+push $N16297400
+OCIOFileTransform {
+ file C:/Depot/o3de-engine/Tools/ColorGrading/OpenColorIO-Configs/aces_1.0.3/luts/Log2_48_nits_Shaper_to_linear.spi1d
+ direction inverse
+ working_space data
+ name invLog2_48_nits_Shaper_to_linear
+ xpos 74
+ ypos -14
+}
+Write {
+ file C:/Depot/o3de/Gems/Atom/Feature/Common/Tools/ColorGrading/Resources/TestData/Nuke/HDR/Test_Grade/test-grade_inv-Log2-48nits_32_LUT.exr
+ colorspace data
+ file_type exr
+ datatype "32 bit float"
+ first_part rgba
+ version 11
+ name Write_RAW_LUT
+ xpos 242
+ ypos 20
+}
+Viewer {
+ frame 1
+ frame_range 1-100
+ viewerProcess "sRGB (ACES)"
+ name Viewer7
+ xpos 242
+ ypos 135
+}
+push $N16297800
+Viewer {
+ frame 1
+ frame_range 1-100
+ viewerProcess "sRGB (ACES)"
+ name Viewer5
+ xpos -256
+ ypos 130
+}
@@ -0,0 +1,227 @@
+#! C:/Program Files/Nuke13.0v3/nuke-13.0.3.dll -nx
+version 13.0 v3
+define_window_layout_xml {<?xml version="1.0" encoding="UTF-8"?>
+<layout version="1.0">
+    <window x="108" y="0" w="3729" h="2127" screen="0">
+        <splitter orientation="1">
+            <split size="40"/>
+            <dock id="" hideTitles="1" activePageId="Toolbar.1">
+                <page id="Toolbar.1"/>
+            </dock>
+            <split size="2883" stretch="1"/>
+            <splitter orientation="2">
+                <split size="1224"/>
+                <dock id="" activePageId="Viewer.1">
+                    <page id="Viewer.1"/>
+                    <page id="Viewer.2"/>
+                    <page id="Viewer.3"/>
+                    <page id="Viewer.4"/>
+                    <page id="Viewer.5"/>
+                    <page id="Viewer.6"/>
+                    <page id="Viewer.7"/>
+                    <page id="Viewer.8"/>
+                </dock>
+                <split size="861"/>
+                <dock id="" activePageId="DAG.1">
+                    <page id="DAG.1"/>
+                    <page id="Curve Editor.1"/>
+                    <page id="DopeSheet.1"/>
+                </dock>
+            </splitter>
+            <split size="798"/>
+            <dock id="" activePageId="Properties.1" focus="true">
+                <page id="Properties.1"/>
+                <page id="uk.co.thefoundry.backgroundrenderview.1"/>
+            </dock>
+        </splitter>
+    </window>
+</layout>
+}
+Root {
+ inputs 0
+ name C:/Depot/o3de/Gems/Atom/Feature/Common/Assets/ColorGrading/TestData/Nuke/HDR/Test_Grade/Test-Grade.nk
+ project_directory "\"C:/Depot/o3de-engine/Gems/AtomLyIntegration/CommonFeatures/Tools/ColorGrading/TestData/Nuke/"
+ format "2048 1556 0 0 2048 1556 1 2K_Super_35(full-ap)"
+ proxy_type scale
+ proxy_format "1024 778 0 0 1024 778 1 1K_Super_35(full-ap)"
+ colorManagement OCIO
+ OCIO_config aces_1.0.3
+ defaultViewerLUT "OCIO LUTs"
+ workingSpaceLUT scene_linear
+ monitorLut ACES/Rec.709
+ monitorOutLUT "sRGB (ACES)"
+ int8Lut matte_paint
+ int16Lut texture_paint
+ logLut compositing_log
+ floatLut scene_linear
+}
+Read {
+ inputs 0
+ file_type exr
+ file C:/Depot/o3de/Gems/Atom/Feature/Common/Tools/ColorGrading/Resources/LUTs/linear_32_LUT.exr
+ format "1024 32 0 0 1024 32 1 "
+ origset true
+ colorspace data
+ raw true
+ name Read_Linear_LUT_32
+ xpos -846
+ ypos 10
+}
+set N3bfa9800 [stack 0]
+Viewer {
+ frame 1
+ frame_range 1-100
+ viewerProcess "sRGB (ACES)"
+ name Viewer1
+ xpos -846
+ ypos 135
+}
+push $N3bfa9800
+OCIOFileTransform {
+ file C:/Depot/o3de-engine/Tools/ColorGrading/OpenColorIO-Configs/aces_1.0.3/luts/Log2_48_nits_Shaper_to_linear.spi1d
+ working_space rendering
+ name Log2_48_nits_Shaper_to_linear
+ xpos -710
+ ypos 46
+}
+set N3bfa9000 [stack 0]
+Viewer {
+ frame 1
+ frame_range 1-100
+ viewerProcess "sRGB (ACES)"
+ name Viewer2
+ xpos -710
+ ypos 137
+}
+push $N3bfa9000
+Transform {
+ center {1024 778}
+ name Transform_Position_LUT
+ xpos -579
+ ypos 3
+}
+set N3bfa8c00 [stack 0]
+Viewer {
+ frame 1
+ frame_range 1-100
+ viewerProcess "sRGB (ACES)"
+ name Viewer3
+ xpos -579
+ ypos 135
+}
+push $N3bfa8c00
+Read {
+ inputs 0
+ file_type exr
+ file C:/Depot/o3de/Gems/Atom/Feature/Common/Tools/ColorGrading/Resources/TestData/displaymapperpassthrough.exr
+ format "2802 1854 0 0 2802 1854 1 "
+ origset true
+ name Read_DisplayMapperPassthrough
+ xpos -580
+ ypos -146
+}
+ZMerge {
+ inputs 2
+ name ZMerge_Combine
+ xpos -413
+ ypos -83
+}
+set N3bf5bc00 [stack 0]
+Viewer {
+ frame 1
+ frame_range 1-100
+ viewerProcess "sRGB (ACES)"
+ name Viewer4
+ xpos -413
+ ypos 128
+}
+push $N3bf5bc00
+HueShift {
+ ingray {0.18 0.18 0.18}
+ outgray {0.18 0.18 0.18}
+ saturation 1.26
+ color {0.12 0.12 0.12}
+ color_saturation 0.78
+ hue_rotation -150
+ brightness 0.74
+ name HueShift1
+ xpos -256
+ ypos -83
+}
+set N3bf5b800 [stack 0]
+Viewer {
+ frame 1
+ frame_range 1-100
+ viewerProcess "sRGB (ACES)"
+ name Viewer5
+ xpos -256
+ ypos 130
+}
+push $N3bf5b800
+Crop {
+ box {0 0 1024 32}
+ reformat true
+ crop false
+ name Crop1
+ xpos -86
+ ypos 32
+}
+set N3bf5ac00 [stack 0]
+Viewer {
+ frame 1
+ frame_range 1-100
+ viewerProcess "sRGB (ACES)"
+ name Viewer6
+ xpos -86
+ ypos 134
+}
+push $N3bf5b800
+Write {
+ file C:/Depot/o3de/Gems/Atom/Feature/Common/Tools/ColorGrading/Resources/TestData/Nuke/HDR/Test_Grade/Nuke_Shot_post_grade.exr
+ colorspace compositing_linear
+ file_type exr
+ write_ACES_compliant_EXR true
+ datatype "32 bit float"
+ first_part rgba
+ version 10
+ name Write_Shot_Grade_Comp
+ selected true
+ xpos 353
+ ypos -95
+}
+Viewer {
+ frame 1
+ frame_range 1-100
+ viewerProcess "sRGB (ACES)"
+ name Viewer8
+ xpos 353
+ ypos 135
+}
+push $N3bf5ac00
+OCIOFileTransform {
+ file C:/Depot/o3de-engine/Tools/ColorGrading/OpenColorIO-Configs/aces_1.0.3/luts/Log2_48_nits_Shaper_to_linear.spi1d
+ direction inverse
+ working_space data
+ name invLog2_48_nits_Shaper_to_linear
+ xpos 74
+ ypos -14
+}
+Write {
+ file C:/Depot/o3de/Gems/Atom/Feature/Common/Tools/ColorGrading/Resources/TestData/Nuke/HDR/Test_Grade/test-grade_inv-Log2-48nits_32_LUT.exr
+ colorspace data
+ file_type exr
+ datatype "32 bit float"
+ first_part rgba
+ version 10
+ name Write_RAW_LUT
+ xpos 242
+ ypos 20
+}
+Viewer {
+ frame 1
+ frame_range 1-100
+ viewerProcess "sRGB (ACES)"
+ name Viewer7
+ xpos 242
+ ypos 135
+}
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c11862c33eb828f32df7dd1a7dd8843f7553379334553551aae0aaadb2100a01
+size 276701
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:20355376cea9da29e36086debf3d84a6453dcbd8c1616c3c57e5a6c0df0a9e0e
+size 15105796
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:da5a5fcf9eff8064f27f7f146db353fde7207fc36b10cfde95dc6b45941663bf
+size 5046039
@@ -0,0 +1,57 @@
+#! C:/Program Files/Nuke13.0v3/nuke-13.0.3.dll -nx
+version 13.0 v3
+define_window_layout_xml {<?xml version="1.0" encoding="UTF-8"?>
+<layout version="1.0">
+    <window x="108" y="0" w="1864" h="1047" screen="0">
+        <splitter orientation="1">
+            <split size="40"/>
+            <dock id="" hideTitles="1" activePageId="Toolbar.1">
+                <page id="Toolbar.1"/>
+            </dock>
+            <split size="1201" stretch="1"/>
+            <splitter orientation="2">
+                <split size="590"/>
+                <dock id="" activePageId="Viewer.1">
+                    <page id="Viewer.1"/>
+                </dock>
+                <split size="415"/>
+                <dock id="" activePageId="DAG.1">
+                    <page id="DAG.1"/>
+                    <page id="Curve Editor.1"/>
+                    <page id="DopeSheet.1"/>
+                </dock>
+            </splitter>
+            <split size="615"/>
+            <dock id="" activePageId="Properties.1" focus="true">
+                <page id="Properties.1"/>
+                <page id="uk.co.thefoundry.backgroundrenderview.1"/>
+            </dock>
+        </splitter>
+    </window>
+</layout>
+}
+Root {
+ inputs 0
+ name C:/Depot/o3de-engine/Gems/AtomLyIntegration/CommonFeatures/Tools/ColorGrading/TestData/Nuke/O3DE_HDR_Nuke_Color_Grading
+ project_directory "\[python \{nuke.script_directory()\}]"
+ label "This is a Nuke project template used to validate HDR / ACES color grading workflow in Nuke to generate 'Look Modification' (LMT) Luts for Oopen 3D Engine."
+ format "2048 1556 0 0 2048 1556 1 2K_Super_35(full-ap)"
+ proxy_type scale
+ proxy_format "1024 778 0 0 1024 778 1 1K_Super_35(full-ap)"
+ colorManagement Nuke
+ workingSpaceLUT linear
+ monitorLut sRGB
+ monitorOutLUT rec709
+ int8Lut sRGB
+ int16Lut sRGB
+ logLut Cineon
+ floatLut linear
+}
+Viewer {
+ inputs 0
+ frame 1
+ frame_range 1-100
+ name Viewer1
+ xpos -40
+ ypos -9
+}
@@ -0,0 +1,125 @@
+#! C:/Program Files/Nuke13.0v3/nuke-13.0.3.dll -nx
+version 13.0 v3
+define_window_layout_xml {<?xml version="1.0" encoding="UTF-8"?>
+<layout version="1.0">
+    <window x="107" y="-8" w="3732" h="2136" maximized="1" screen="0">
+        <splitter orientation="1">
+            <split size="40"/>
+            <dock id="" hideTitles="1" activePageId="Toolbar.1">
+                <page id="Toolbar.1"/>
+            </dock>
+            <split size="3069" stretch="1"/>
+            <splitter orientation="2">
+                <split size="1229"/>
+                <dock id="" activePageId="Viewer.2">
+                    <page id="Viewer.2"/>
+                    <page id="Viewer.3"/>
+                    <page id="Viewer.1"/>
+                </dock>
+                <split size="865"/>
+                <dock id="" activePageId="DAG.1">
+                    <page id="DAG.1"/>
+                    <page id="Curve Editor.1"/>
+                    <page id="DopeSheet.1"/>
+                </dock>
+            </splitter>
+            <split size="615"/>
+            <dock id="" activePageId="Properties.1" focus="true">
+                <page id="Properties.1"/>
+                <page id="uk.co.thefoundry.backgroundrenderview.1"/>
+            </dock>
+        </splitter>
+    </window>
+</layout>
+}
+Root {
+ inputs 0
+ name C:/Depot/o3de-engine/Gems/AtomLyIntegration/CommonFeatures/Tools/ColorGrading/TestData/Nuke/O3DE_HDR_Nuke_Color_Grading
+ project_directory C:/Depot/o3de-engine/Gems/AtomLyIntegration/CommonFeatures/Tools/ColorGrading/TestData/Nuke
+ label "This is a Nuke project template used to validate HDR / ACES color grading workflow in Nuke to generate 'Look Modification' (LMT) Luts for Oopen 3D Engine."
+ frame 16
+ first_frame 16
+ last_frame 32
+ lock_range true
+ format "2048 1556 0 0 2048 1556 1 2K_Super_35(full-ap)"
+ proxy_type scale
+ proxy_format "1024 778 0 0 1024 778 1 1K_Super_35(full-ap)"
+ colorManagement OCIO
+ OCIOGPUSupport true
+ OCIO_config aces_1.0.3
+ defaultViewerLUT "OCIO LUTs"
+ workingSpaceLUT scene_linear
+ monitorLut ACES/sRGB
+ monitorOutLUT "sRGB (ACES)"
+ int8Lut matte_paint
+ int16Lut texture_paint
+ logLut compositing_log
+ floatLut scene_linear
+}
+Read {
+ inputs 0
+ file_type exr
+ file C:/Depot/o3de-engine/Gems/AtomLyIntegration/CommonFeatures/Tools/ColorGrading/LUTs/linear_lut_32.exr
+ format "1024 32 0 0 1024 32 1 "
+ origset true
+ colorspace scene_linear
+ name Read3
+ xpos -1727
+ ypos -81
+}
+OCIOFileTransform {
+ file C:/Depot/o3de-engine/Tools/ColorGrading/OpenColorIO-Configs/aces_1.0.3/luts/Log2_48_nits_Shaper_to_linear.spi1d
+ working_space scene_linear
+ name OCIOFileTransform1
+ xpos -1587
+ ypos -45
+}
+Viewer {
+ frame_range 16-32
+ viewerProcess "sRGB (ACES)"
+ name Viewer3
+ xpos -1586
+ ypos 10
+}
+Read {
+ inputs 0
+ file_type exr
+ file C:/Depot/o3de-engine/Gems/AtomLyIntegration/CommonFeatures/Tools/ColorGrading/TestData/Nuke/HDR/displaymapperpassthrough.exr
+ format "1167 1618 0 0 1167 1618 1 "
+ origset true
+ colorspace scene_linear
+ name Read1
+ xpos -1719
+ ypos -421
+}
+Read {
+ inputs 0
+ file_type exr
+ file C:/Depot/o3de-engine/Gems/AtomLyIntegration/CommonFeatures/Tools/ColorGrading/LUTs/linear_lut_32.exr
+ format "1024 32 0 0 1024 32 1 "
+ origset true
+ colorspace "Utility - Log2 48 nits Shaper - AP1"
+ name Read2
+ xpos -1720
+ ypos -311
+}
+Merge2 {
+ inputs 2
+ Achannels {rgba.red rgba.green rgba.blue -rgba.alpha}
+ Bchannels {rgba.red rgba.green rgba.blue -rgba.alpha}
+ output {rgba.red rgba.green rgba.blue -rgba.alpha}
+ also_merge all
+ mix 0
+ name Merge1
+ selected true
+ xpos -1495
+ ypos -340
+}
+Viewer {
+ frame 16
+ frame_range 16-32
+ viewerProcess "sRGB (ACES)"
+ name Viewer2
+ xpos -1495
+ ypos -272
+}
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c0276e1d329cda3514f46a55fd1d3ce90fce617814198ab69d234f2c58c15882
+size 98742272
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ce91088eaa54afab608bfcea6ab4009cbb3027cb83c76710a46470144e7d799d
+size 98638424
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:facad074b84df87a0ab4baaf2bd95552e6eca3fed79a56875c9815f32d885b8a
+size 11949493
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cfdfefb553fffd1a799a62e205fe13ebd88f3327d97d20cb900af6465ecc2dae
+size 61384
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dfced5571e7d681cc565a9be07fa199ecfee0d70ad4104ccb47c75a525737445
+size 96548
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+version https://git-lfs.github.com/spec/v1
+oid sha256:bd3fe7e7f016c1a3b2c3e8db5fbd23efbc8d8717c01fac4cf39b1ae7b3ae9325
+size 41559412
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+version https://git-lfs.github.com/spec/v1
+oid sha256:facad074b84df87a0ab4baaf2bd95552e6eca3fed79a56875c9815f32d885b8a
+size 11949493
@@ -0,0 +1 @@
+User_Env.bat
@@ -0,0 +1,52 @@
+@echo off
+
+REM 
+REM Copyright (c) Contributors to the Open 3D Engine Project
+REM 
+REM SPDX-License-Identifier: Apache-2.0 OR MIT
+REM For complete copyright and license terms please see the LICENSE at the root of this distribution.
+REM
+REM
+
+:: Set up and run O3DE Python CMD prompt
+:: Sets up the DccScriptingInterface_Env,
+:: Puts you in the CMD within the dev environment
+
+:: Set up window
+TITLE O3DE Color Grading CMD
+:: Use obvious color to prevent confusion (Grey with Yellow Text)
+COLOR 8E
+
+%~d0
+cd %~dp0
+PUSHD %~dp0
+
+SETLOCAL ENABLEDELAYEDEXPANSION
+
+:: if the user has set up a custom env call it
+IF EXIST "%~dp0User_env.bat" CALL %~dp0User_env.bat
+
+:: Initialize env
+CALL %~dp0\Env_Core.bat
+CALL %~dp0\Env_Python.bat
+CALL %~dp0\Env_Tools.bat
+
+echo.
+echo _____________________________________________________________________
+echo.
+echo ~    O3DE Color Grading Python CMD ...
+echo _____________________________________________________________________
+echo.
+
+:: Change to root dir
+CD /D ..
+
+:: Create command prompt with environment
+CALL %windir%\system32\cmd.exe
+
+ENDLOCAL
+
+:: Return to starting directory
+POPD
+
+:END_OF_FILE
@@ -0,0 +1,129 @@
+@echo off
+
+REM 
+REM Copyright (c) Contributors to the Open 3D Engine Project
+REM 
+REM SPDX-License-Identifier: Apache-2.0 OR MIT
+REM For complete copyright and license terms please see the LICENSE at the root of this distribution.
+REM
+REM
+
+:: Sets up environment for O3DE DCC tools and code access
+
+:: Set up window
+TITLE O3DE Color Grading Env Core
+:: Use obvious color to prevent confusion (Grey with Yellow Text)
+COLOR 8E
+
+:: Skip initialization if already completed
+IF "%O3DE_ENV_INIT%"=="1" GOTO :END_OF_FILE
+
+:: Store current dir
+%~d0
+cd %~dp0
+PUSHD %~dp0
+
+::SETLOCAL ENABLEDELAYEDEXPANSION
+
+echo.
+echo _____________________________________________________________________
+echo.
+echo ~    O3DE Color Grading Core Env ...
+echo _____________________________________________________________________
+echo.
+
+IF "%CMD_LAUNCHERS%"=="" (set CMD_LAUNCHERS=%~dp0)
+echo     CMD_LAUNCHERS = %CMD_LAUNCHERS%
+
+:: add to the PATH
+SET PATH=%CMD_LAUNCHERS%;%PATH%
+
+:: Constant Vars (Global)
+:: global debug flag (propogates)
+:: The intent here is to set and globally enter a debug mode
+IF "%DCCSI_GDEBUG%"=="" (set DCCSI_GDEBUG=false)
+echo     DCCSI_GDEBUG = %DCCSI_GDEBUG%
+:: initiates earliest debugger connection
+:: we support attaching to WingIDE... PyCharm and VScode in the future
+IF "%DCCSI_DEV_MODE%"=="" (set DCCSI_DEV_MODE=false)
+echo     DCCSI_DEV_MODE = %DCCSI_DEV_MODE%
+:: sets debugger, options: WING, PYCHARM
+IF "%DCCSI_GDEBUGGER%"=="" (set DCCSI_GDEBUGGER=WING)
+echo     DCCSI_GDEBUGGER = %DCCSI_GDEBUGGER%
+:: Default level logger will handle
+:: Override this to control the setting
+:: CRITICAL:50
+:: ERROR:40
+:: WARNING:30
+:: INFO:20
+:: DEBUG:10
+:: NOTSET:0
+IF "%DCCSI_LOGLEVEL%"=="" (set DCCSI_LOGLEVEL=20)
+echo     DCCSI_LOGLEVEL = %DCCSI_LOGLEVEL%
+
+:: This maps up to the \Dev folder
+IF "%DEV_REL_PATH%"=="" (set DEV_REL_PATH=..\..\..\..\..\..)
+echo     DEV_REL_PATH = %DEV_REL_PATH%
+
+:: You can define the project name
+IF "%O3DE_PROJECT_NAME%"=="" (
+    for %%a in (%CD%..\..) do set O3DE_PROJECT_NAME=%%~na
+        )
+echo     O3DE_PROJECT_NAME = %O3DE_PROJECT_NAME%
+
+CD /D ..\
+IF "%O3DE_PROJECT_PATH%"=="" (set O3DE_PROJECT_PATH=%CD%)
+echo     O3DE_PROJECT_PATH = %O3DE_PROJECT_PATH%
+
+IF "%ABS_PATH%"=="" (set ABS_PATH=%CD%)
+echo     ABS_PATH = %ABS_PATH%
+
+:: Save current directory and change to target directory
+pushd %ABS_PATH%
+
+:: Change to root Lumberyard dev dir
+CD /d %DEV_REL_PATH%
+IF "%O3DE_DEV%"=="" (set O3DE_DEV=%CD%)
+echo     O3DE_DEV = %O3DE_DEV%
+:: Restore original directory
+popd
+
+:: dcc scripting interface gem path
+:: currently know relative path to this gem
+set DCCSIG_PATH=%O3DE_DEV%\Gems\AtomLyIntegration\TechnicalArt\DccScriptingInterface
+echo     DCCSIG_PATH = %DCCSIG_PATH%
+
+:: Change to DCCsi root dir
+CD /D %DCCSIG_PATH%
+
+:: per-dcc sdk path
+set DCCSI_SDK_PATH=%DCCSIG_PATH%\SDK
+echo     DCCSI_SDK_PATH = %DCCSI_SDK_PATH%
+
+:: temp log location specific to this gem
+set DCCSI_LOG_PATH=%DCCSIG_PATH%\.temp\logs
+echo     DCCSI_LOG_PATH = %DCCSI_LOG_PATH%
+
+:: O3DE build path
+IF "%TAG_O3DE_BUILD_PATH%"=="" (set TAG_O3DE_BUILD_PATH=build)
+echo     TAG_O3DE_BUILD_PATH = %TAG_O3DE_BUILD_PATH%
+
+IF "%O3DE_BUILD_PATH%"=="" (set O3DE_BUILD_PATH=%O3DE_DEV%\%TAG_O3DE_BUILD_PATH%)
+echo     O3DE_BUILD_PATH = %O3DE_BUILD_PATH%
+
+IF "%O3DE_BIN_PATH%"=="" (set O3DE_BIN_PATH=%O3DE_BUILD_PATH%\bin\profile)
+echo     O3DE_BIN_PATH = %O3DE_BIN_PATH%
+
+:: add to the PATH
+SET PATH=%O3DE_BUILD_PATH%;%DCCSIG_PATH%;%DCCSI_AZPY_PATH%;%PATH%
+
+::ENDLOCAL
+
+:: Set flag so we don't initialize dccsi environment twice
+SET O3DE_ENV_INIT=1
+GOTO END_OF_FILE
+
+:: Return to starting directory
+POPD
+
+:END_OF_FILE
@@ -0,0 +1,102 @@
+@echo off
+
+REM 
+REM Copyright (c) Contributors to the Open 3D Engine Project
+REM 
+REM SPDX-License-Identifier: Apache-2.0 OR MIT
+REM For complete copyright and license terms please see the LICENSE at the root of this distribution.
+REM
+REM
+
+:: Sets up extended environment for O3DE and DCCsi python
+
+:: Skip initialization if already completed
+IF "%O3DE_ENV_PY_INIT%"=="1" GOTO :END_OF_FILE
+
+:: Store current dir
+%~d0
+cd %~dp0
+PUSHD %~dp0
+
+CALL %~dp0\Env_Core.bat
+
+::SETLOCAL ENABLEDELAYEDEXPANSION
+
+echo.
+echo _____________________________________________________________________
+echo.
+echo ~    O3DE Color Grading Python Env ...
+echo _____________________________________________________________________
+echo.
+
+:: Python Version
+:: Ideally these are set to match the O3DE python distribution
+:: <O3DE>\python\runtime
+IF "%DCCSI_PY_VERSION_MAJOR%"=="" (set DCCSI_PY_VERSION_MAJOR=3)
+echo     DCCSI_PY_VERSION_MAJOR = %DCCSI_PY_VERSION_MAJOR%
+
+:: PY version Major
+IF "%DCCSI_PY_VERSION_MINOR%"=="" (set DCCSI_PY_VERSION_MINOR=7)
+echo     DCCSI_PY_VERSION_MINOR = %DCCSI_PY_VERSION_MINOR%
+
+IF "%DCCSI_PY_VERSION_RELEASE%"=="" (set DCCSI_PY_VERSION_RELEASE=10)
+echo     DCCSI_PY_VERSION_RELEASE = %DCCSI_PY_VERSION_RELEASE%
+
+:: shared location for 64bit python 3.7 DEV location
+:: this defines a DCCsi sandbox for lib site-packages by version
+:: <O3DE>\Gems\AtomLyIntegration\TechnicalArt\DccScriptingInterface\3rdParty\Python\Lib
+set DCCSI_PYTHON_PATH=%DCCSIG_PATH%\3rdParty\Python
+echo     DCCSI_PYTHON_PATH = %DCCSI_PYTHON_PATH%
+
+:: add access to a Lib location that matches the py version (example: 3.7.x)
+:: switch this for other python versions like maya (2.7.x)
+IF "%DCCSI_PYTHON_LIB_PATH%"=="" (set DCCSI_PYTHON_LIB_PATH=%DCCSI_PYTHON_PATH%\Lib\%DCCSI_PY_VERSION_MAJOR%.x\%DCCSI_PY_VERSION_MAJOR%.%DCCSI_PY_VERSION_MINOR%.x\site-packages)
+echo     DCCSI_PYTHON_LIB_PATH = %DCCSI_PYTHON_LIB_PATH%
+
+:: add to the PATH
+SET PATH=%DCCSI_PYTHON_LIB_PATH%;%PATH%
+
+:: shared location for default O3DE python location
+set DCCSI_PYTHON_INSTALL=%O3DE_DEV%\Python
+echo     DCCSI_PYTHON_INSTALL = %DCCSI_PYTHON_INSTALL%
+
+:: location for O3DE python 3.7 location 
+set DCCSI_PY_BASE=%DCCSI_PYTHON_INSTALL%\python.cmd
+echo     DCCSI_PY_BASE = %DCCSI_PY_BASE%
+
+:: ide and debugger plug
+set DCCSI_PY_DEFAULT=%DCCSI_PY_BASE%
+
+set DCCSI_PY_IDE=%DCCSI_PYTHON_INSTALL%\runtime\python-3.7.10-rev1-windows\python
+echo     DCCSI_PY_IDE = %DCCSI_PY_IDE%
+
+:: Wing and other IDEs probably prefer access directly to the python.exe
+set DCCSI_PY_EXE=%DCCSI_PYTHON_INSTALL%\runtime\python-3.7.10-rev1-windows\python\python.exe
+echo     DCCSI_PY_EXE = %DCCSI_PY_EXE%
+
+set DCCSI_PY_IDE_PACKAGES=%DCCSI_PY_IDE%\Lib\site-packages
+echo     DCCSI_PY_IDE_PACKAGES = %DCCSI_PY_IDE_PACKAGES% 
+
+set DCCSI_FEATURECOMMON_SCRIPTS=%O3DE_DEV%\Gems\Atom\Feature\Common\Editor\Scripts
+echo     DCCSI_FEATURECOMMON_SCRIPTS = %DCCSI_FEATURECOMMON_SCRIPTS% 
+
+set DCCSI_COLORGRADING_SCRIPTS=%DCCSI_FEATURECOMMON_SCRIPTS%\ColorGrading
+echo     DCCSI_COLORGRADING_SCRIPTS = %DCCSI_COLORGRADING_SCRIPTS% 
+
+:: add to the PATH
+SET PATH=%DCCSI_PYTHON_INSTALL%;%DCCSI_PY_IDE%;%DCCSI_PY_IDE_PACKAGES%;%DCCSI_PY_EXE%;%DCCSI_COLORGRADING_SCRIPTS%;%PATH%
+
+:: add all python related paths to PYTHONPATH for package imports
+set PYTHONPATH=%DCCSIG_PATH%;%DCCSI_PYTHON_LIB_PATH%;%O3DE_BIN_PATH%;%DCCSI_COLORGRADING_SCRIPTS%;%DCCSI_FEATURECOMMON_SCRIPTS%;%PYTHONPATH%
+echo     PYTHONPATH = %PYTHONPATH%
+
+::ENDLOCAL
+
+:: Set flag so we don't initialize dccsi environment twice
+SET O3DE_ENV_PY_INIT=1
+GOTO END_OF_FILE
+
+:: Return to starting directory
+POPD
+
+:END_OF_FILE
@@ -0,0 +1,88 @@
+@echo off
+
+REM 
+REM Copyright (c) Contributors to the Open 3D Engine Project
+REM 
+REM SPDX-License-Identifier: Apache-2.0 OR MIT
+REM For complete copyright and license terms please see the LICENSE at the root of this distribution.
+REM
+REM
+
+
+:: Sets ocio and oiio tools for O3DE Color Grading
+
+:: Skip initialization if already completed
+IF "%O3DE_ENV_TOOLS_INIT%"=="1" GOTO :END_OF_FILE
+
+:: Store current dir
+%~d0
+cd %~dp0
+PUSHD %~dp0
+
+:: Initialize env
+CALL %~dp0\Env_Core.bat
+CALL %~dp0\Env_Python.bat
+
+::SETLOCAL ENABLEDELAYEDEXPANSION
+
+echo.
+echo _____________________________________________________________________
+echo.
+echo ~    O3DE Color Grading Tools Env ...
+echo _____________________________________________________________________
+echo.
+
+::SET oiio_bin=%O3DE_PROJECT_PATH%\Tools\oiio\build\bin\Release
+::SET oiiotool=%oiio_bin%\oiiotool.exe
+
+:: Libs that ocio uses
+SET vcpkg_bin=%O3DE_DEV%\Tools\ColorGrading\vcpkg\installed\x64-windows\bin
+:: add to path
+SET PATH=%PATH%;%vcpkg_bin%
+
+SET ocio_bin=%O3DE_DEV%\Tools\ColorGrading\ocio\build\src\OpenColorIO\Release
+echo     ocio_bin = %ocio_bin%
+:: add to the PATH
+SET PATH=%PATH%;%ocio_bin%
+
+IF "%OCIO_APPS%"=="" (set OCIO_APPS=%O3DE_DEV%\Tools\ColorGrading\ocio\build\src\apps)
+echo     OCIO_APPS = %OCIO_APPS%
+
+SET ociobakelut=%OCIO_APPS%\ociobakelut\Release
+echo     ociobakelut = %ociobakelut%
+SET PATH=%PATH%;%ociobakelut%
+
+SET ociocheck=%OCIO_APPS%\ociocheck\Release
+SET PATH=%PATH%;%ociocheck%
+
+SET ociochecklut=%OCIO_APPS%\ociochecklut\Release
+SET PATH=%PATH%;%ociochecklut%
+
+SET ocioconvert=%OCIO_APPS%\ocioconvert\Release
+SET PATH=%PATH%;%ocioconvert%
+
+SET ociodisplay=%OCIO_APPS%\ociodisplay\Release
+SET PATH=%PATH%;%ociodisplay%
+
+SET ociolutimage=%OCIO_APPS%\ociolutimage\Release
+SET PATH=%PATH%;%ociolutimage%
+
+SET ociomakeclf=%OCIO_APPS%\ociomakeclf\Release
+SET PATH=%PATH%;%ociomakeclf%
+
+SET ocioperf=%OCIO_APPS%\ocioperf\Release
+SET PATH=%PATH%;%ocioperf%
+
+SET ociowrite=%OCIO_APPS%\ociowrite\Release
+SET PATH=%PATH%;%ociowrite%
+
+::ENDLOCAL
+
+:: Set flag so we don't initialize this environment twice
+SET O3DE_ENV_TOOLS_INIT=1
+GOTO END_OF_FILE
+
+:: Return to starting directory
+POPD
+
+:END_OF_FILE
@@ -0,0 +1,67 @@
+@echo off
+
+REM 
+REM Copyright (c) Contributors to the Open 3D Engine Project
+REM 
+REM SPDX-License-Identifier: Apache-2.0 OR MIT
+REM For complete copyright and license terms please see the LICENSE at the root of this distribution.
+REM
+REM
+
+:: Sets up environment for Lumberyard DCC tools and code access
+
+:: Skip initialization if already completed
+IF "%DCCSI_ENV_WINGIDE_INIT%"=="1" GOTO :END_OF_FILE
+
+:: Store current dir
+%~d0
+cd %~dp0
+PUSHD %~dp0
+
+:: WingIDE version Major
+IF "%DCCSI_WING_VERSION_MAJOR%"=="" (set DCCSI_WING_VERSION_MAJOR=7)
+:: WingIDE version Major
+IF "%DCCSI_WING_VERSION_MINOR%"=="" (set DCCSI_WING_VERSION_MINOR=1)
+
+:: Initialize env
+CALL %~dp0\Env_Core.bat
+CALL %~dp0\Env_Python.bat
+
+:: Wing and other IDEs probably prefer access directly to the python.exe
+set DCCSI_PY_IDE = %DCCSI_PYTHON_INSTALL%\runtime\python-3.7.10-rev1-windows\python
+echo     DCCSI_PY_IDE = %DCCSI_PY_IDE%
+
+:: ide and debugger plug
+set DCCSI_PY_DEFAULT=%DCCSI_PY_IDE%\python.exe
+
+:: put project env variables/paths here
+set WINGHOME=%PROGRAMFILES(X86)%\Wing Pro %DCCSI_WING_VERSION_MAJOR%.%DCCSI_WING_VERSION_MINOR%
+IF "%WING_PROJ%"=="" (set WING_PROJ=%O3DE_PROJECT_PATH%\.solutions\.wing\o3de_color_grading_%DCCSI_WING_VERSION_MAJOR%x.wpr)
+
+::SETLOCAL ENABLEDELAYEDEXPANSION
+
+echo.
+echo _____________________________________________________________________
+echo.
+echo ~    O3DE Color Grading Environment ...
+echo _____________________________________________________________________
+echo.
+
+echo     DCCSI_WING_VERSION_MAJOR = %DCCSI_WING_VERSION_MAJOR%
+echo     DCCSI_WING_VERSION_MINOR = %DCCSI_WING_VERSION_MINOR%
+echo     WINGHOME = %WINGHOME%
+echo     WING_PROJ = %WING_PROJ%
+
+:: add to the PATH
+SET PATH=%WINGHOME%;%PATH%
+
+::ENDLOCAL
+
+:: Set flag so we don't initialize dccsi environment twice
+SET DCCSI_ENV_WINGIDE_INIT=1
+GOTO END_OF_FILE
+
+:: Return to starting directory
+POPD
+
+:END_OF_FILE
@@ -0,0 +1,99 @@
+@echo off
+
+REM 
+REM Copyright (c) Contributors to the Open 3D Engine Project
+REM 
+REM SPDX-License-Identifier: Apache-2.0 OR MIT
+REM For complete copyright and license terms please see the LICENSE at the root of this distribution.
+REM
+REM
+
+:: Launches Wing IDE and the O3de Color Grading project files
+
+:: Set up window
+TITLE O3DE Color Grading Launch WingIDE 7x
+:: Use obvious color to prevent confusion (Grey with Yellow Text)
+COLOR 8E
+
+:: Store current dir
+%~d0
+cd %~dp0
+PUSHD %~dp0
+
+:: if the user has set up a custom env call it
+IF EXIST "%~dp0User_env.bat" CALL %~dp0User_env.bat
+
+:: Constant Vars (Global)
+:: global debug (propogates)
+IF "%DCCSI_GDEBUG%"=="" (set DCCSI_GDEBUG=True)
+echo     DCCSI_GDEBUG = %DCCSI_GDEBUG%
+:: initiates debugger connection
+IF "%DCCSI_DEV_MODE%"=="" (set DCCSI_DEV_MODE=True)
+echo     DCCSI_DEV_MODE = %DCCSI_DEV_MODE%
+:: sets debugger, options: WING, PYCHARM
+IF "%DCCSI_GDEBUGGER%"=="" (set DCCSI_GDEBUGGER=WING)
+echo     DCCSI_GDEBUGGER = %DCCSI_GDEBUGGER%
+:: Default level logger will handle
+:: CRITICAL:50
+:: ERROR:40
+:: WARNING:30
+:: INFO:20
+:: DEBUG:10
+:: NOTSET:0
+IF "%DCCSI_LOGLEVEL%"=="" (set DCCSI_LOGLEVEL=10)
+echo     DCCSI_LOGLEVEL = %DCCSI_LOGLEVEL%
+
+:: Initialize env
+CALL %~dp0\Env_Core.bat
+CALL %~dp0\Env_Python.bat
+CALL %~dp0\Env_WingIDE.bat
+echo.
+echo _____________________________________________________________________
+echo.
+echo ~ WingIDE Version %DCCSI_WING_VERSION_MAJOR%.%DCCSI_WING_VERSION_MINOR%
+echo ~ Launching O3DE %LY_PROJECT% project in WingIDE %DCCSI_WING_VERSION_MAJOR%.%DCCSI_WING_VERSION_MINOR% ...
+echo _____________________________________________________________________
+echo.
+
+echo     LY_DEV = %LY_DEV%
+
+:: shared location for default O3DE python location
+set DCCSI_PYTHON_INSTALL=%LY_DEV%\Python
+echo     DCCSI_PYTHON_INSTALL = %DCCSI_PYTHON_INSTALL%
+
+:: Wing and other IDEs probably prefer access directly to the python.exe
+set DCCSI_PY_IDE = %DCCSI_PYTHON_INSTALL%\runtime\python-3.7.10-rev1-windows\python
+echo     DCCSI_PY_IDE = %DCCSI_PY_IDE%
+
+:: ide and debugger plug
+set DCCSI_PY_BASE=%DCCSI_PY_IDE%\python.exe
+echo     DCCSI_PY_BASE = %DCCSI_PY_BASE%
+
+:: ide and debugger plug
+set DCCSI_PY_DEFAULT=%DCCSI_PY_BASE%
+echo     DCCSI_PY_DEFAULT = %DCCSI_PY_DEFAULT%
+
+:: if the user has set up a custom env call it
+IF EXIST "%~dp0User_Dev.bat" CALL %~dp0User_Dev.bat
+
+echo.
+
+:: Change to root dir
+CD /D %O3DE_PROJECT_PATH%
+
+IF EXIST "%WINGHOME%\bin\wing.exe" (
+    start "" "%WINGHOME%\bin\wing.exe" "%WING_PROJ%"
+) ELSE (
+    Where wing.exe 2> NUL
+    IF ERRORLEVEL 1 (
+        echo wing.exe could not be found
+            pause
+    ) ELSE (
+        start "" wing.exe "%WING_PROJ%"
+    )
+)
+
+:: Return to starting directory
+POPD
+
+:END_OF_FILE
@@ -0,0 +1,26 @@
+#
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#
+
+These are commandline tools for color grading workflow and authoring LUTs externally.
+Note: may require OpenColorIO (ocio) and/or OpenImageIO (oiio) to be set up properly.
+
+CMD_ColorGradingTools.bat		:: opens a configured window env context in CMD
+Env_Core.bat					:: core O3DE env hooks (any envars DCCSI_ shares some overlay with DccScriptingInterface Gem)
+Env_Python.bat					:: sets up access and configures env for O3DE python (to run externally)
+Env_Tools.bat					:: hooks for ocio and oiio
+								:: note: currently you must build coio tools/apps yourself (we used vcpkg and cmake gui)
+								:: note: oiio, it's .pyd and oiiotool should build in O3DE (if you have troubel issue a ticket to investigate)
+Env_WingIDE.bat					:: hooks for WingIDE (a python IDE and debugger)
+								:: note: feel free to configure a different IDE, user choice.
+Launch_WingIDE-7-1.bat			:: this will launch WingIDE with envar hooks and access to O3DE python (for authroing, debugging)
+								:: note: you will need to make sure wingstub.py is configured correctly
+								:: note: you will need to create the wing project file/path (see Env_WingIDE.bat)
+User_Env.bat.template			:: this is an example of overriding or extending the envar hooks (set local engine root, or branch path, etc.)
+								:: note: to use, copy and rename to User_Env.bat
+								:: bote: we use this to primarily enable the debugging related envar hooks
@@ -0,0 +1,41 @@
+@echo off
+
+REM 
+REM Copyright (c) Contributors to the Open 3D Engine Project
+REM 
+REM SPDX-License-Identifier: Apache-2.0 OR MIT
+REM For complete copyright and license terms please see the LICENSE at the root of this distribution.
+REM
+REM
+
+:: copy this file, rename to User_Env.bat (remove .template)
+:: use this file to override any local properties that differ from base
+
+:: Skip initialization if already completed
+IF "%O3DE_USER_ENV_INIT%"=="1" GOTO :END_OF_FILE
+
+:: Store current dir
+%~d0
+cd %~dp0
+PUSHD %~dp0
+
+SETLOCAL ENABLEDELAYEDEXPANSION
+
+SET O3DE_DEV=C:\Depot\o3de-engine
+::SET OCIO_APPS=C:\Depot\o3de-engine\Tools\ColorGrading\ocio\build\src\apps
+SET TAG_LY_BUILD_PATH=build
+SET DCCSI_GDEBUG=True
+SET DCCSI_DEV_MODE=True
+
+SET WING_PROJ=%O3DE_PROJECT_PATH%\.solutions\.wing\o3de_color_grading_%DCCSI_WING_VERSION_MAJOR%x.wpr
+
+::ENDLOCAL
+
+:: Set flag so we don't initialize dccsi environment twice
+SET O3DE_USER_ENV_INIT=1
+GOTO END_OF_FILE
+
+:: Return to starting directory
+POPD
+
+:END_OF_FILE
@@ -0,0 +1,98 @@
+################################
+# create identity LUT
+ociolutimage --generate --cubesize 16 --output C:\Depot\o3de\Gems\Atom\Feature\Common\Tools\ColorGrading\Resources\LUTs\linear_16_LUT.exr
+
+NOTE:	ociolutimage is a OpenColorIO (ocio) app.  O3DE does NOT currently build these, however you can build them yourself.
+		for example, we used vcpkg and cmake gui to build them locally.
+		we intend to add a fully built integration of ocio in the future.
+		for now, we have provided all of the LUTs below so that most users will not need the ocio tools.
+
+################################
+# create base 16x16x16 LUT shaped for grading in 48-nits (LDR), in 1000-nits (HDR), 2000nits, 4000-nits
+python %DCCSI_COLORGRADING_SCRIPTS%\lut_helper.py --i C:\Depot\o3de\Gems\Atom\Feature\Common\Tools\ColorGrading\Resources\LUTs\linear_16_LUT.exr --op pre-grading --shaper Log2-48nits --o C:\Depot\o3de\Gems\Atom\Feature\Common\Tools\ColorGrading\Resources\LUTs\base_Log2-48nits_16_LUT.exr
+
+python %DCCSI_COLORGRADING_SCRIPTS%\lut_helper.py --i C:\Depot\o3de\Gems\Atom\Feature\Common\Tools\ColorGrading\Resources\LUTs\linear_16_LUT.exr --op pre-grading --shaper Log2-1000nits --o C:\Depot\o3de\Gems\Atom\Feature\Common\Tools\ColorGrading\Resources\LUTs\base_Log2-1000nits_16_LUT.exr
+
+python %DCCSI_COLORGRADING_SCRIPTS%\lut_helper.py --i C:\Depot\o3de\Gems\Atom\Feature\Common\Tools\ColorGrading\Resources\LUTs\linear_16_LUT.exr --op pre-grading --shaper Log2-2000nits --o C:\Depot\o3de\Gems\Atom\Feature\Common\Tools\ColorGrading\Resources\LUTs\base_Log2-2000nits_16_LUT.exr
+
+python %DCCSI_COLORGRADING_SCRIPTS%\lut_helper.py --i C:\Depot\o3de\Gems\Atom\Feature\Common\Tools\ColorGrading\Resources\LUTs\linear_16_LUT.exr --op pre-grading --shaper Log2-4000nits --o C:\Depot\o3de\Gems\Atom\Feature\Common\Tools\ColorGrading\Resources\LUTs\base_Log2-4000nits_16_LUT.exr
+
+
+################################
+# create base 32x32x32 LUT shaped for grading in 48-nits (LDR), in 1000-nits (HDR), 2000nits, 4000-nits
+ociolutimage --generate --cubesize 32 --output C:\Depot\o3de\Gems\Atom\Feature\Common\Tools\ColorGrading\Resources\LUTs\linear_32_LUT.exr
+
+python %DCCSI_COLORGRADING_SCRIPTS%\lut_helper.py --i C:\Depot\o3de\Gems\Atom\Feature\Common\Tools\ColorGrading\Resources\LUTs\linear_32_LUT.exr --op pre-grading --shaper Log2-48nits --o C:\Depot\o3de\Gems\Atom\Feature\Common\Tools\ColorGrading\Resources\LUTs\base_Log2-48nits_32_LUT.exr
+
+python %DCCSI_COLORGRADING_SCRIPTS%\lut_helper.py --i C:\Depot\o3de\Gems\Atom\Feature\Common\Tools\ColorGrading\Resources\LUTs\linear_32_LUT.exr --op pre-grading --shaper Log2-1000nits --o C:\Depot\o3de\Gems\Atom\Feature\Common\Tools\ColorGrading\Resources\LUTs\base_Log2-1000nits_32_LUT.exr
+
+python %DCCSI_COLORGRADING_SCRIPTS%\lut_helper.py --i C:\Depot\o3de\Gems\Atom\Feature\Common\Tools\ColorGrading\Resources\LUTs\linear_32_LUT.exr --op pre-grading --shaper Log2-2000nits --o C:\Depot\o3de\Gems\Atom\Feature\Common\Tools\ColorGrading\Resources\LUTs\base_Log2-2000nits_32_LUT.exr
+
+python %DCCSI_COLORGRADING_SCRIPTS%\lut_helper.py --i C:\Depot\o3de\Gems\Atom\Feature\Common\Tools\ColorGrading\Resources\LUTs\linear_32_LUT.exr --op pre-grading --shaper Log2-4000nits --o C:\Depot\o3de\Gems\Atom\Feature\Common\Tools\ColorGrading\Resources\LUTs\base_Log2-4000nits_32_LUT.exr
+
+
+################################
+# create base 64x64x64 LUT shaped for grading in 48-nits (LDR), in 1000-nits (HDR), 2000nits, 4000-nits
+# LUT size 64 broken output without --maxwidth 4096!!!
+ociolutimage --generate --cubesize 64 --maxwidth 4096 --output C:\Depot\o3de\Gems\Atom\Feature\Common\Tools\ColorGrading\Resources\LUTs\linear_64_LUT.exr
+
+python %DCCSI_COLORGRADING_SCRIPTS%\lut_helper.py --i C:\Depot\o3de\Gems\Atom\Feature\Common\Tools\ColorGrading\Resources\LUTs\linear_64_LUT.exr --op pre-grading --shaper Log2-48nits --o C:\Depot\o3de\Gems\Atom\Feature\Common\Tools\ColorGrading\Resources\LUTs\base_Log2-48nits_64_LUT.exr
+
+python %DCCSI_COLORGRADING_SCRIPTS%\lut_helper.py --i C:\Depot\o3de\Gems\Atom\Feature\Common\Tools\ColorGrading\Resources\LUTs\linear_64_LUT.exr --op pre-grading --shaper Log2-1000nits --o C:\Depot\o3de\Gems\Atom\Feature\Common\Tools\ColorGrading\Resources\LUTs\base_Log2-1000nits_64_LUT.exr
+
+python %DCCSI_COLORGRADING_SCRIPTS%\lut_helper.py --i C:\Depot\o3de\Gems\Atom\Feature\Common\Tools\ColorGrading\Resources\LUTs\linear_64_LUT.exr --op pre-grading --shaper Log2-2000nits --o C:\Depot\o3de\Gems\Atom\Feature\Common\Tools\ColorGrading\Resources\LUTs\base_Log2-2000nits_64_LUT.exr
+
+python %DCCSI_COLORGRADING_SCRIPTS%\lut_helper.py --i C:\Depot\o3de\Gems\Atom\Feature\Common\Tools\ColorGrading\Resources\LUTs\linear_64_LUT.exr --op pre-grading --shaper Log2-4000nits --o C:\Depot\o3de\Gems\Atom\Feature\Common\Tools\ColorGrading\Resources\LUTs\base_Log2-4000nits_64_LUT.exr
+
+
+################################
+# Photoshop, Basics
+Examples: 	C:\Depot\o3de-engine\Gems\Atom\Feature\Common\Tools\ColorGrading\Resources\TestData\Photoshop\
+			HDR_in_LDR_Log2-48nits\LUT_PreShaped_Composite\*
+
+	1. This must be installed (righ-click) before launching photoshop:
+		Gems\Atom\Feature\Common\Tools\ColorGrading\Resources\LUTs\from_ACEScg_to_sRGB.icc
+		^ this is to be used as 'custom color proof' (ACES view transform)
+
+	2. This is the O3DE 'displaymapper passthrough' capture, re-saved as a .exr:
+		"ColorGrading\Resources\TestData\Photoshop\Log2-48nits\framebuffer_ACEScg_to_sRGB_icc.exr"
+		^ open in photoshop, color proof with the above .icc
+		  the image should proof such that it looks the same as camera in O3DE viewport
+		  with the Displaymapper set to ACES
+
+	3. Composite this base LUT in a layer on top:
+		"Gems\Atom\Feature\Common\Tools\ColorGrading\Resources\LUTs\base_Log2-48nits_32_LUT.exr"
+		^ this is a pre-shaped 32x32x32 LUT we generated above
+
+	4. Color Grade using adjustment layers (and hope for the best, some photoshop grades may cause values to clip)
+
+	5. Select/crop just the LUT, 'Copy Merged' into a new document, save into a folder such as:
+		"ColorGrading\Resources\TestData\Photoshop\Log2-48nits\i_shaped\test_hue-sat_32_LUT.exr"
+			^ this lut is post-grade BUT still shaped (need to inv shape back to normailzed 0-1 values)
+
+	6. Use the provided cmd/python tools, we need to inverse shape:
+
+		Run: "Gems\Atom\Feature\Common\Tools\ColorGrading\cmdline\CMD_ColorGradingTools.bat"
+
+		C:\Depot\o3de-engine\Gems\Atom\Feature\Common\Tools\ColorGrading>>
+
+		python %DCCSI_COLORGRADING_SCRIPTS%\lut_helper.py --i "Resources\TestData\TestData\Photoshop\Log2-48nits\i_shaped\test_hue-sat_32_LUT.exr" --op post-grading --shaper Log2-48nits --o Resources\TestData\Photoshop\Log2-48nits\o_invShaped\test_hue-sat_32_LUT -l -a
+
+		^ this will inv-shaped LUT (3DL's are normalized in 0-1 space, values may clip!!!)
+		^ -e generates LUT as .exr
+		^ -l generates a .3DL version
+		^ -a generates a .azasset version <-- this copies/moves to an asset folder
+
+Using LUTs In-engine:
+		Only the <LUT NAME>.azasset needs to be copied to a O3DE project assets folder to use in engine, example:
+			"C:\Depot\o3de-engine\Gems\Atom\Feature\Common\Assets\ColorGrading\TestData\Photoshop\inv-Log2-48nits\test_hue-sat_32_LUT.azasset"
+			^ this is just an example path within the engine folder
+
+		The <LUT NAME>.azasset can be loaded into a 'Look Modification Component'
+
+		If there are multiple properly configured 'Look Modification Components' you can blend LUTs/Looks (in world space, in a cinematic, etc.)
+
+		By default LUTs utilize linear sampling, but you can use the following CVAR to improve quality for 'any difficult lut':
+			r_lutSampleQuality=0, linear
+			r_lutSampleQuality=1, b-spline 7 taps 
+			r_lutSampleQuality=2, b-spline 19 taps (highest quality)