private byte[] SerializeImage(ImageInfo imageInfo)
{
using (var ms = new MemoryStream())
{
if (asIcon)
{
(imageInfo.Icon ?? imageInfo.GetCreateIcon()).SaveAsIcon(ms);
return(ms.ToArray());
}
using (var bw = new BinaryWriter(ms))
{
switch (imageInfo.Type)
{
case ImageInfoType.Pages:
case ImageInfoType.MultiRes:
// we must use an inner stream because image.Save (at least TIFF encoder) may overwrite
// the stream content before the original start position
using (var inner = new MemoryStream())
{
if (imageInfo.Type == ImageInfoType.Pages)
{
imageInfo.Frames.Select(f => f.Image).SaveAsMultipageTiff(inner);
}
else
{
(imageInfo.Icon ?? imageInfo.GetCreateIcon()).SaveAsIcon(inner);
}
bw.Write(true); // AsImage
bw.Write((int)inner.Length);
inner.WriteTo(ms);
}
break;
case ImageInfoType.Animation:
SerializationHelper.WriteImage(bw, imageInfo.GetCreateImage());
break;
default:
SerializationHelper.WriteImage(bw, imageInfo.Image);
break;
}
return(ms.ToArray());
}
}
}