| private static Save ( this pixbuf, string filename, string type, uint jpeg_quality ) : bool | ||
| pixbuf | this | |
| filename | string | |
| type | string | |
| jpeg_quality | uint | |
| 리턴 | bool | |
public static void Save(Gdk.Pixbuf pixbuf, System.IO.Stream stream, string type, string [] options, string [] values)
{
byte [] data;
data = PixbufUtils.Save(pixbuf, type, options, values);
stream.Write(data, 0, data.Length);
}
public void SetThumbnail(Gdk.Pixbuf source)
{
// Then create the thumbnail
// The DCF spec says thumbnails should be 160x120 always
Gdk.Pixbuf thumbnail = PixbufUtils.ScaleToAspect(source, 160, 120);
byte [] thumb_data = PixbufUtils.Save(thumbnail, "jpeg", null, null);
// System.Console.WriteLine ("saving thumbnail");
// now update the exif data
ExifData.Data = thumb_data;
}
public override void Save(Gdk.Pixbuf pixbuf, System.IO.Stream stream)
{
// Console.WriteLine ("starting save");
// First save the imagedata
int quality = Header.GuessQuality();
quality = quality == 0 ? 75 : quality;
byte [] image_data = PixbufUtils.Save(pixbuf, "jpeg", new string [] { "quality" }, new string [] { quality.ToString() });
System.IO.MemoryStream buffer = new System.IO.MemoryStream();
buffer.Write(image_data, 0, image_data.Length);
buffer.Position = 0;
// Console.WriteLine ("setting thumbnail");
SetThumbnail(pixbuf);
SetDimensions(pixbuf.Width, pixbuf.Height);
pixbuf.Dispose();
// Console.WriteLine ("saving metatdata");
SaveMetaData(buffer, stream);
// Console.WriteLine ("done");
buffer.Close();
}
