2007-01-15 Benedikt Meurer <benny@xfce.org>

	* thunar-vfs/thunar-vfs-thumb-jpeg.c: Use Exif embedded thumbnails
	  if available, which reduces the amount of data that must be
	  retrieved from a camera to around 50k instead of the whole JPEG
	  image, which can be up to several mega bytes.
	* thunar-vfs/thunar-vfs-thumb.c
	  (thunar_vfs_thumb_factory_generate_thumbnail): Do not scale down
	  thumbnails extracted from JPEG images that use the rather common
	  size 160x120 pixels, to save some time and avoid messing up the
	  thumbnail.




(Old svn revision: 24475)