IImage support greate thumb form big image, code in help -
/*************************************************/
static public IBitmapImage CreateThumbnail(Stream stream, Size size)
{
IBitmapImage imageBitmap;
ImageInfo ii;
IImage image;
ImagingFactory factory = new ImagingFactoryClass();
factory.CreateImageFromStream(new StreamOnFile(stream), out image);
image.GetImageInfo(out ii);
factory.CreateBitmapFromImage(image, (uint)size.Width, (uint)size.Height,
ii.PixelFormat, InterpolationHint.InterpolationHintDefault, out imageBitmap);
return imageBitmap;
}
After we got IBitmapImage object, we can convert it to the .NET Bitmap:
Bitmap bm = ImageUtils.IBitmapImageToBitmap(imageBitmap);
/*************************************************/
Need help to convert this code to PocketFrog code.