ImageIO Changes ImageIO CGImageDestination.h Added kCGImageDestinationEmbedThumbnail Added kCGImageDestinationImageMaxPixelSize Added kCGImageMetadataShouldExcludeGPS CGImageProperties.h Added CGImagePropertyOrientation Added kCGImageProperty8BIMVersion Added kCGImagePropertyAPNGDelayTime Added kCGImagePropertyAPNGLoopCount Added kCGImagePropertyAPNGUnclampedDelayTime Added kCGImagePropertyGPSHPositioningError Added kCGImagePropertyOrientationDown Added kCGImagePropertyOrientationDownMirrored Added kCGImagePropertyOrientationLeft Added kCGImagePropertyOrientationLeftMirrored Added kCGImagePropertyOrientationRight Added kCGImagePropertyOrientationRightMirrored Added kCGImagePropertyOrientationUp Added kCGImagePropertyOrientationUpMirrored ImageIOBase.h Added #def IIO_HAS_IOSURFACE