[ Version ( since = "3.0" ) ]
public void set_thumbnail_loader (string thumbnail_proc)
Associates a thumbnail loader with a file load procedure.
Some file formats allow for embedded thumbnails, other file formats contain a scalable image or provide the image data in different resolutions. A file plug-in for such a format may register a special procedure that allows GIMP to load a thumbnail preview of the image. This procedure is then associated with the standard load procedure using this function.
| this |
A load procedure object. |
| thumbnail_proc |
The name of the thumbnail load procedure. |