@ -71,11 +71,6 @@ using namespace ImageProcessingAtom;
namespace UnitTest
{
namespace
{
static const char * s_gemFolder ;
}
// Expose AZ::AssetManagerComponent::Reflect function for testing
class MyAssetManagerComponent
: public AZ : : AssetManagerComponent
@ -125,6 +120,8 @@ namespace UnitTest
AZStd : : unique_ptr < AZ : : JsonSystemComponent > m_jsonSystemComponent ;
AZStd : : vector < AZStd : : unique_ptr < AZ : : Data : : AssetHandler > > m_assetHandlers ;
AZStd : : string m_gemFolder ;
AZStd : : string m_outputRootFolder ;
AZStd : : string m_outputFolder ;
void SetUp ( ) override
{
@ -172,7 +169,7 @@ namespace UnitTest
AzQtComponents : : PrepareQtPaths ( ) ;
m_gemFolder = AZ : : Test : : GetEngineRootPath ( ) + " /Gems/Atom/Asset/ImageProcessingAtom/ " ;
s_gemFolder = m_gemFolder . c_str ( ) ;
m_outputFolder = m_gemFolder + AZStd : : string ( " Code/Tests/TestAssets/temp/ " ) ;
m_defaultSettingFolder = m_gemFolder + AZStd : : string ( " Config/ " ) ;
m_testFileFolder = m_gemFolder + AZStd : : string ( " Code/Tests/TestAssets/ " ) ;
@ -185,7 +182,7 @@ namespace UnitTest
void TearDown ( ) override
{
m_gemFolder = AZStd : : string ( ) ;
s_gemFolder = " " ;
m_outputFolder = AZStd : : string ( ) ;
m_defaultSettingFolder = AZStd : : string ( ) ;
m_testFileFolder = AZStd : : string ( ) ;
@ -226,16 +223,16 @@ namespace UnitTest
Image_512X288_RGB8_Tga ,
Image_1024X1024_RGB8_Tif ,
Image_UpperCase_Tga ,
Image_512x512_Normal_Tga ,
Image_512x512_Normal_Tga , // QImage doesn't support loading this file.
Image_128x128_Transparent_Tga ,
Image_237x177_RGB_Jpg ,
Image_GreyScale_Png ,
Image_BlackWhite_Png ,
Image_Alpha8_64x64_Mip7_Dds ,
Image_BGRA_64x64_Mip7_Dds ,
Image_Luminance8bpp_66x33_dds ,
Image_BGR_64x64_dds ,
Image_Sunset_4096x2048_R16G16B16A16F_exr
Image_defaultprobe_cm_1536x256_64bits_tif ,
Image_workshop_iblskyboxcm_exr
} ;
//image file names for testing
@ -258,17 +255,29 @@ namespace UnitTest
m_imagFileNameMap [ Image_128x128_Transparent_Tga ] = m_testFileFolder + " 128x128_RGBA8.tga " ;
m_imagFileNameMap [ Image_237x177_RGB_Jpg ] = m_testFileFolder + " 237x177_RGB.jpg " ;
m_imagFileNameMap [ Image_GreyScale_Png ] = m_testFileFolder + " greyscale.png " ;
m_imagFileNameMap [ Image_BlackWhite_Png ] = m_testFileFolder + " BlackWhite.png " ;
m_imagFileNameMap [ Image_Alpha8_64x64_Mip7_Dds ] = m_testFileFolder + " Alpha8_64x64_Mip7.dds " ;
m_imagFileNameMap [ Image_BGRA_64x64_Mip7_Dds ] = m_testFileFolder + " BGRA_64x64_MIP7.dds " ;
m_imagFileNameMap [ Image_Luminance8bpp_66x33_dds ] = m_testFileFolder + " Luminance8bpp_66x33.dds " ;
m_imagFileNameMap [ Image_BGR_64x64_dds ] = m_testFileFolder + " RGBA_64x64.dds " ;
m_imagFileNameMap [ Image_Sunset_4096x2048_R16G16B16A16F_exr ] = m_testFileFolder + " sunset_cm.exr " ;
m_imagFileNameMap [ Image_defaultprobe_cm_1536x256_64bits_tif ] = m_testFileFolder + " defaultProbe_cm.tif " ;
m_imagFileNameMap [ Image_workshop_iblskyboxcm_exr ] = m_testFileFolder + " workshop_iblskyboxcm.exr " ;
}
public :
void SetOutputSubFolder ( const char * subFolderName )
{
if ( subFolderName )
{
m_outputFolder = m_outputRootFolder + " / " + subFolderName ;
}
else
{
m_outputFolder = m_outputRootFolder ;
}
}
//helper function to save an image object to a file through QtImage
static void SaveImageToFile ( [[maybe_unused]] const IImageObjectPtr imageObject, [[maybe_unused]] const AZStd::string imageName, [[maybe_unused]] AZ : : u32 maxMipCnt = 100 )
void SaveImageToFile ( [[maybe_unused]] const IImageObjectPtr imageObject, [[maybe_unused]] const AZStd::string imageName, [[maybe_unused]] AZ : : u32 maxMipCnt = 100 )
{
# ifndef DEBUG_OUTPUT_IMAGES
return ;
@ -278,12 +287,12 @@ namespace UnitTest
return ;
}
// create the directory if it's no t exist
AZStd: : string outputDir = s_gemFolder + AZStd : : string ( " Code/Tests/TestAssets/Output/ " ) ;
QDir dir( outputDir . data ( ) ) ;
if ( ! d ir. exists ( ) )
// create dir if it doesn' t exist
QDir dir ;
QDir outputDir( m_outputFolder . c_str ( ) ) ;
if ( ! outputD ir. exists ( ) )
{
dir . mkpath ( " . " ) ;
dir . mkpath ( m_outputFolder . c_str ( ) ) ;
}
//save origin file pixel format so we could use it to generate name later
@ -303,12 +312,13 @@ namespace UnitTest
finalImage - > GetImagePointer ( mip , imageBuf , pitch ) ;
uint32 width = finalImage - > GetWidth ( mip ) ;
uint32 height = finalImage - > GetHeight ( mip ) ;
uint32 originalSize = imageObject - > GetMipBufSize ( mip ) ;
//generate file name
char filePath [ 2048 ] ;
azsprintf ( filePath , " %s%s_%s_mip%d_%dx%d .png" , outputDi r. data ( ) , imageName . c_str ( )
azsprintf ( filePath , " %s%s_%s_mip%d_%dx%d _%d.png" , m_outputFolde r. data ( ) , imageName . c_str ( )
, CPixelFormats : : GetInstance ( ) . GetPixelFormatInfo ( originPixelFormat ) - > szName
, mip , width , height ;
, mip , width , height , originalSize );
QImage qimage ( imageBuf , width , height , pitch , QImage : : Format_RGBA8888 ) ;
qimage . save ( filePath ) ;
@ -385,7 +395,7 @@ namespace UnitTest
}
static bool CompareDDSImage ( const QString & imagePath1 , const QString & imagePath2 , QString & output )
bool CompareDDSImage ( const QString & imagePath1 , const QString & imagePath2 , QString & output )
{
IImageObjectPtr image1 , alphaImage1 , image2 , alphaImage2 ;
@ -530,15 +540,7 @@ namespace UnitTest
TEST_F ( ImageProcessingTest , TestCubemapLayouts )
{
{
IImageObjectPtr srcImage ( LoadImageFromFile ( m_imagFileNameMap [ Image_Sunset_4096x2048_R16G16B16A16F_exr ] ) ) ;
ImageToProcess imageToProcess ( srcImage ) ;
imageToProcess . ConvertCubemapLayout ( CubemapLayoutHorizontalCross ) ;
ASSERT_TRUE ( imageToProcess . Get ( ) - > GetWidth ( 0 ) * 3 = = imageToProcess . Get ( ) - > GetHeight ( 0 ) * 4 ) ;
SaveImageToFile ( imageToProcess . Get ( ) , " LatLong " , 1 ) ;
}
{
IImageObjectPtr srcImage ( LoadImageFromFile ( m_testFileFolder + " defaultProbe_cm.tif " ) ) ;
IImageObjectPtr srcImage ( LoadImageFromFile ( m_imagFileNameMap [ Image_defaultprobe_cm_1536x256_64bits_tif ] ) ) ;
ImageToProcess imageToProcess ( srcImage ) ;
imageToProcess . ConvertCubemapLayout ( CubemapLayoutVertical ) ;
@ -635,12 +637,8 @@ namespace UnitTest
ASSERT_TRUE ( img ! = nullptr ) ;
ASSERT_TRUE ( img - > GetPixelFormat ( ) = = ePixelFormat_B8G8R8 ) ;
// Exr files
img = IImageObjectPtr ( LoadImageFromFile ( m_imagFileNameMap [ Image_Sunset_4096x2048_R16G16B16A16F_exr ] ) ) ;
ASSERT_TRUE ( img ! = nullptr ) ;
img = IImageObjectPtr ( LoadImageFromFile ( m_testFileFolder + " abandoned_sanatorium_staircase_cm.exr " ) ) ;
ASSERT_TRUE ( img ! = nullptr ) ;
img = IImageObjectPtr ( LoadImageFromFile ( m_testFileFolder + " road_in_tenerife_mountain_cm.exr " ) ) ;
// Exr file
img = IImageObjectPtr ( LoadImageFromFile ( m_imagFileNameMap [ Image_workshop_iblskyboxcm_exr ] ) ) ;
ASSERT_TRUE ( img ! = nullptr ) ;
}
@ -783,39 +781,36 @@ namespace UnitTest
ASSERT_TRUE ( dstImage3 - > CompareImage ( dstImage1 ) ) ;
}
TEST_F ( ImageProcessingTest , DISABLED_TestConvertPVRTC )
{
//source image
AZStd : : string inputFile ;
inputFile = " ../AutomatedTesting/Objects/ParticleAssets/ShowRoom/showroom_pipe_blue_001_ddna.tif " ;
IImageObjectPtr srcImage ( LoadImageFromFile ( inputFile ) ) ;
ImageToProcess imageToProcess ( srcImage ) ;
for ( EPixelFormat pixelFormat = ePixelFormat_PVRTC2 ; pixelFormat < = ePixelFormat_ETC2a ; )
{
imageToProcess . Set ( srcImage ) ;
imageToProcess . ConvertFormat ( pixelFormat ) ;
SaveImageToFile ( imageToProcess . Get ( ) , " Compressor " , 1 ) ;
//next format
pixelFormat = EPixelFormat ( pixelFormat + 1 ) ;
}
}
TEST_F ( ImageProcessingTest , DISABLED_TestConvertFormat )
TEST_F ( ImageProcessingTest , TestConvertFormatCompressed )
{
EPixelFormat pixelFormat ;
IImageObjectPtr srcImage ;
//images to be tested
static const int imageCount = 5 ;
static const int imageCount = 4 ;
ImageFeature images [ imageCount ] = {
Image_20X16_RGBA8_Png ,
Image_32X32_16bit_F_Tif ,
Image_32X32_32bit_F_Tif ,
Image_512x512_Normal_Tga ,
Image_128x128_Transparent_Tga } ;
Image_237x177_RGB_Jpg ,
Image_128x128_Transparent_Tga ,
Image_defaultprobe_cm_1536x256_64bits_tif } ;
// collect all compressed pixel formats
AZStd : : vector < EPixelFormat > compressedFormats ;
for ( uint32 i = 0 ; i < ePixelFormat_Count ; i + + )
{
EPixelFormat pixelFormat = ( EPixelFormat ) i ;
auto formatInfo = CPixelFormats : : GetInstance ( ) . GetPixelFormatInfo ( pixelFormat ) ;
if ( formatInfo - > bCompressed )
{
// exclude astc formats until we add astc compressor to all platforms
// exclude pvrtc formats (deprecating)
if ( ! IsASTCFormat ( pixelFormat )
& & pixelFormat ! = ePixelFormat_PVRTC2 & & pixelFormat ! = ePixelFormat_PVRTC4
& & ! IsETCFormat ( pixelFormat ) ) // skip ETC since it's very slow
{
compressedFormats . push_back ( pixelFormat ) ;
}
}
}
for ( int imageIdx = 0 ; imageIdx < imageCount ; imageIdx + + )
{
@ -827,42 +822,37 @@ namespace UnitTest
ImageToProcess imageToProcess ( srcImage ) ;
//test ConvertFormat functions against all the pixel formats
for ( pixelFormat = ePixelFormat_R8G8B8A8 ; pixelFormat < ePixelFormat_Unknown ; )
for ( EPixelFormat pixelFormat : compressedFormats )
{
//
if ( ! CPixelFormats : : GetInstance ( ) . IsImageSizeValid ( pixelFormat , srcImage - > GetWidth ( 0 ) , srcImage - > GetHeight ( 0 ) , false ) )
{
continue ;
}
auto formatInfo = CPixelFormats : : GetInstance ( ) . GetPixelFormatInfo ( pixelFormat ) ;
imageToProcess . Set ( srcImage ) ;
imageToProcess . ConvertFormat ( pixelFormat ) ;
ASSERT_TRUE ( imageToProcess . Get ( ) ) ;
//if the format is compressed and there is no compressor for it, it won't be converted to the expected format
if ( ICompressor : : FindCompressor ( pixelFormat , ImageProcessingAtom : : ColorSpace : : autoSelect , true ) = = nullptr
& & ! CPixelFormats : : GetInstance ( ) . IsPixelFormatUncompressed ( pixelFormat ) )
{
ASSERT_TRUE ( imageToProcess . Get ( ) - > GetPixelFormat ( ) ! = pixelFormat ) ;
}
else
if ( ! imageToProcess . Get ( ) )
{
//validate the size and it may not working for some uncompressed format
if ( ! CPixelFormats : : GetInstance ( ) . IsImageSizeValid (
pixelFormat , srcImage - > GetWidth ( 0 ) , srcImage - > GetHeight ( 0 ) , false ) )
{
ASSERT_TRUE ( imageToProcess . Get ( ) - > GetPixelFormat ( ) ! = pixelFormat ) ;
}
else
{
ASSERT_TRUE ( imageToProcess . Get ( ) - > GetPixelFormat ( ) = = pixelFormat ) ;
//save the image to a file so we can check the visual result
SaveImageToFile ( imageToProcess . Get ( ) , imageName , 1 ) ;
//convert back to an uncompressed format and expect it will be successful
imageToProcess . ConvertFormat ( ePixelFormat_R8G8B8A8 ) ;
ASSERT_TRUE ( imageToProcess . Get ( ) - > GetPixelFormat ( ) = = ePixelFormat_R8G8B8A8 ) ;
}
AZ_Warning ( " test " , false , " unsupported format: %s " , formatInfo - > szName ) ;
continue ;
}
ASSERT_TRUE ( imageToProcess . Get ( ) ) ;
ASSERT_TRUE ( imageToProcess . Get ( ) - > GetPixelFormat ( ) = = pixelFormat ) ;
// Get compressor name
ColorSpace sourceColorSpace = srcImage - > HasImageFlags ( EIF_SRGBRead ) ? ColorSpace : : sRGB : ColorSpace : : linear ;
ICompressorPtr compressor = ICompressor : : FindCompressor ( pixelFormat , sourceColorSpace , true ) ;
//next pixel format
pixelFormat = EPixelFormat ( pixelFormat + 1 ) ;
//save the image to a file so we can check the visual result
AZStd : : string outputName = AZStd : : string : : format ( " %s_%s " , imageName . c_str ( ) , compressor - > GetName ( ) ) ;
SaveImageToFile ( imageToProcess . Get ( ) , outputName , 1 ) ;
//convert back to an uncompressed format and expect it will be successful
imageToProcess . ConvertFormat ( ePixelFormat_R8G8B8A8 ) ;
ASSERT_TRUE ( imageToProcess . Get ( ) - > GetPixelFormat ( ) = = ePixelFormat_R8G8B8A8 ) ;
}
}
}
@ -932,22 +922,22 @@ namespace UnitTest
# endif //AZ_TOOLS_EXPAND_FOR_RESTRICTED_PLATFORMS
}
TEST_F ( ImageProcessingTest , DISABLED_TestCubemap )
//test image conversion for builder
TEST_F ( ImageProcessingTest , TestBuilderImageConvertor )
{
//load builder presets
auto outcome = BuilderSettingManager : : Instance ( ) - > LoadConfigFromFolder ( m_defaultSettingFolder ) ;
ASSERT_TRUE ( outcome . IsSuccess ( ) ) ;
const AZStd : : string outputFolder = m_gemFolder + AZStd : : string ( " Code/Tests/TestAssets/temp/ " ) ;
AZStd : : string inputFile ;
AZStd : : vector < AssetBuilderSDK : : JobProduct > outProducts ;
inputFile = m_testFileFolder + " defaultProbe_cm.tif " ;
ImageConvertProcess * process = CreateImageConvertProcess ( inputFile , outputFolder , " pc " , outProducts ) ;
inputFile = m_imagFileNameMap [ Image_128x128_Transparent_Tga ] ;
ImageConvertProcess * process = CreateImageConvertProcess ( inputFile , m_outputFolder , " pc " , outProducts , m_context . get ( ) ) ;
if ( process ! = nullptr )
{
//the process can be stopped if the job is canceled or the worker is shutting down
int step = 0 ;
while ( ! process - > IsFinished ( ) )
{
@ -958,78 +948,49 @@ namespace UnitTest
//get process result
ASSERT_TRUE ( process - > IsSucceed ( ) ) ;
SaveImageToFile ( process - > GetOutputImage ( ) , " cubemap " , 100 ) ;
SaveImageToFile ( process - > GetOutputIBLSpecularCubemap ( ) , " iblspecularcubemap " , 100 ) ;
SaveImageToFile ( process - > GetOutputIBLDiffuseCubemap ( ) , " ibldiffusecubemap " , 100 ) ;
SaveImageToFile ( process - > GetOutputAlphaImage ( ) , " alpha " , 1 ) ;
SaveImageToFile ( process - > GetOutputImage ( ) , " rgb " , 10 ) ;
SaveImageToFile ( process - > GetOutputAlphaImage ( ) , " alpha " , 10 ) ;
process - > GetAppendOutputProducts ( outProducts ) ;
delete process ;
}
}
//test image conversion for builder
TEST_F ( ImageProcessingTest , TestBuilderImageConvertor )
TEST_F ( ImageProcessingTest , TestIblSkyboxPreset )
{
//load builder presets
auto outcome = BuilderSettingManager : : Instance ( ) - > LoadConfigFromFolder ( m_defaultSettingFolder ) ;
ASSERT_TRUE ( outcome . IsSuccess ( ) ) ;
const AZStd : : string outputFolder = m_gemFolder + AZStd : : string ( " Code/Tests/TestAssets/temp/ " ) ;
AZStd : : string inputFile ;
AZStd : : vector < AssetBuilderSDK : : JobProduct > outProducts ;
inputFile = m_imagFileNameMap [ Image_ 128x128_Transparent_Tga ] ;
ImageConvertProcess * process = CreateImageConvertProcess ( inputFile , , " pc " , outProducts , m_context . get ( ) ) ;
inputFile = m_imagFileNameMap [ Image_ workshop_iblskyboxcm_exr ] ;
ImageConvertProcess * process = CreateImageConvertProcess ( inputFile , m_ outputFolder, " pc " , outProducts , m_context . get ( ) ) ;
if ( process ! = nullptr )
{
//the process can be stopped if the job is canceled or the worker is shutting down
int step = 0 ;
while ( ! process - > IsFinished ( ) )
{
process - > UpdateProcess ( ) ;
step + + ;
}
process - > ProcessAll ( ) ;
//get process result
ASSERT_TRUE ( process - > IsSucceed ( ) ) ;
SaveImageToFile ( process - > GetOutputImage ( ) , " rgb " , 10 ) ;
SaveImageToFile ( process - > GetOutputAlphaImage ( ) , " alpha " , 10 ) ;
auto specularImage = process - > GetOutputIBLSpecularCubemap ( ) ;
auto diffuseImage = process - > GetOutputIBLDiffuseCubemap ( ) ;
ASSERT_TRUE ( process - > GetOutputImage ( ) ) ;
ASSERT_TRUE ( specularImage ) ;
ASSERT_TRUE ( diffuseImage ) ;
process - > GetAppendOutputProducts ( outProducts ) ;
// output converted result if save image is enabled
SaveImageToFile ( process - > GetOutputImage ( ) , " ibl_skybox " , 10 ) ;
SaveImageToFile ( specularImage , " ibl_specular " , 10 ) ;
SaveImageToFile ( diffuseImage , " ibl_diffuse " , 10 ) ;
delete process ;
}
}
//test image loading function for output dds files
TEST_F ( ImageProcessingTest , DISABLED_TestLoadDdsImage )
{
IImageObjectPtr originImage , alphaImage ;
AZStd : : string inputFolder = " ../AutomatedTesting/Cache/pc/engineassets/texturemsg/ " ;
AZStd : : string inputFile ;
inputFile = " E:/Javelin_NWLYDev/dev/Cache/Assets/pc/assets/textures/blend_maps/moss/jav_moss_ddn.dds " ;
IImageObjectPtr newImage = IImageObjectPtr ( DdsLoader : : LoadImageFromFileLegacy ( inputFile ) ) ;
if ( newImage - > HasImageFlags ( EIF_AttachedAlpha ) )
{
if ( newImage - > HasImageFlags ( EIF_Splitted ) )
{
alphaImage = IImageObjectPtr ( DdsLoader : : LoadImageFromFileLegacy ( inputFile + " .a " ) ) ;
}
else
{
alphaImage = IImageObjectPtr ( DdsLoader : : LoadAttachedImageFromDdsFileLegacy ( inputFile , newImage ) ) ;
}
}
SaveImageToFile ( newImage , " jav_moss_ddn " , 10 ) ;
}
TEST_F ( ImageProcessingTest , DISABLED_CompareOutputImage )
{
AZStd : : string curretTextureFolder = " ../TestAssets/TextureAssets/assets_new/textures " ;
Qing Tao
4 years ago
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