And for runtime:
-- convert (from ImageMagick)
-- identify (from ImageMagick)
-- exif
-- mplayer (not strictly needed if you won't manipulate any video)
+- convert (from ImageMagick) - for photos thumbnails generation
+- identify (from ImageMagick) - for photos captions
+- exif - to show full formatted EXIF information from photos
+- mplayer - for videos thumbnails generation
+- gimp - for photos editing
Compiling and Installing Quick Start