public WicColorContext(object source)
{
if (source == null)
{
_comObject = WICImagingFactory.CreateColorContext();
}
else if (source is IWICColorContext p)
{
_comObject = new ComObject <IWICColorContext>(p);
}
else if (source is uint colorSpace)
{
_comObject = WICImagingFactory.CreateColorContext();
_comObject.Object.InitializeFromExifColorSpace(colorSpace);
}
else if (source is string fileName)
{
_comObject = WICImagingFactory.CreateColorContext();
_comObject.Object.InitializeFromFilename(fileName);
}
else if (source is byte[] memory)
{
_comObject = WICImagingFactory.CreateColorContext();
_comObject.Object.InitializeFromMemory(memory, memory.Length);
}
else
{
_comObject = source as IComObject <IWICColorContext>;
if (_comObject == null)
{
throw new ArgumentException("Source must be an " + nameof(IWICColorContext) + ".", nameof(source));
}
}
_profile = new Lazy <ColorProfile>(() => ColorProfile.FromMemory(ProfileBytes), true);
}
