backend

- automatically rotates portrait images thanks to exif info
- great themability
- immediate display of next image (preloading of next images)
- keep position in browser between images (no page load between images)
- multiproc support (parallelize image creations)
- advanced videos support (thumbnail etc)
- correctly handle files and directories with spaces and non
  US-ASCII characters (even if I _don't_ advice you to store
  files with these)
- clever use of the whole space of a typical browser window
- cookie to remember the preferred size of thumbnails accross sub-albums
- subalbums support (images in any subdirectory depth)

        frontend

- very advanced capabilities by keyboard shortcuts

   

        P4 HT 2.8 GHz, Linux 2.6.6 SMP 4G

Regular:
        125.61user 5.17system 2:10.81elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k

--mproc 2:
        234.92user 6.77system 2:01.44elapsed 199%CPU (0avgtext+0avgdata 0maxresident)k

--mproc 4:
        233.35user 6.57system 2:02.03elapsed 196%CPU (0avgtext+0avgdata 0maxresident)k