public void GetIsSrgbColorSpaceDescription() { PngDirectory directory = new PngDirectory(PngChunkType.sRGB); PngDescriptor descriptor = new PngDescriptor(directory); directory.Set(PngDirectory.TagSrgbRenderingIntent, 0); Assert.Equal("Perceptual", descriptor.GetIsSrgbColorSpaceDescription()); Assert.Equal("Perceptual", directory.GetDescription(PngDirectory.TagSrgbRenderingIntent)); }