protected Stream OutputImage(Image SourceImage)
{
MemoryStream imageStream = new MemoryStream();
if (LosslessFormat)
{ // Lossless Format - PNG
SourceImage.SavePng(imageStream);
}
else
{ // Lossy Format - JPG
byte quality = Math.Min((byte)100, Math.Max((byte)1, this.Quality));
SourceImage.SaveJpg(quality, imageStream);
}
imageStream.Position = 0;
return imageStream;
}
public static string SaveThumbnailAttachment(this IAttachment Attachment, DiscoDataContext Database, Image Thumbnail)
{
string filePath = Attachment.RepositoryThumbnailFilename(Database);
Thumbnail.SaveJpg(90, filePath);
return filePath;
}