public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
PNM pnm = value as PNM;
if (pnm == null)
{
return(null);
}
var bitmap = new WriteableBitmap(pnm.Width, pnm.Height, 96, 96, PixelFormats.Cmyk32, null);
bitmap.WritePixels(new Int32Rect(0, 0, pnm.Width, pnm.Height), pnm.GetCMYK(), pnm.Width * 4, 0);
return(bitmap);
}
