initial commit

2019-02-04 16:32:28 +01:00
parent afb0775798
commit 175b8cb59f
4 changed files with 73 additions and 2 deletions
@@ -0,0 +1,48 @@
+#include "cexif.h"
+
+#include <QDebug>
+
+#include <exiv2/exiv2.hpp>
+
+
+cEXIF::cEXIF()
+{
+}
+
+bool cEXIF::fromFile(const QString& szFileName)
+{
+	Exiv2::Image::AutoPtr			image		= Exiv2::ImageFactory::open(szFileName.toStdString());
+	if(!image.get())
+		return(false);
+
+	image->readMetadata();
+
+	Exiv2::ExifData&				exifData	= image->exifData();
+	if(exifData.empty())
+		return(false);
+
+	Exiv2::ExifData::const_iterator	end			= exifData.end();
+	for(Exiv2::ExifData::const_iterator i = exifData.begin(); i != end; ++i)
+	{
+		const char*	tn	= i->typeName();
+		std::string	str;
+		std::stringstream	strBuffer;
+
+		strBuffer << std::setw(44) << std::setfill(' ') << std::left
+		<< i->key() << " "
+		<< "0x" << std::setw(4) << std::setfill('0') << std::right
+		<< std::hex << i->tag() << " "
+		<< std::setw(9) << std::setfill(' ') << std::left
+		<< (tn ? tn : "Unknown") << " "
+		<< std::dec << std::setw(3)
+		<< std::setfill(' ') << std::right
+		<< i->count() << "  "
+		<< std::dec << i->value();
+
+		str	= strBuffer.str();
+
+		qDebug() << str.data();
+	}
+
+	return(true);
+}