--- /dev/null
+Program/module name Debian package Usage
+
+mod_perl2 libapache2-mod-perl2 Running it all :-)
+apreq2 libapache2-request-perl Parsing CGI parameters
+ libapache2-mod-apreq2
+PerlMagick perlmagick Scaling etc.
+MIME::Types libmime-types-perl Sending the right MIME types
+DBD::Pg libdbd-pg-perl PostgreSQL connection
+Image::ExifTool libimage-exiftool-perl Parsing EXIF data
+jpegtran libjpeg-progs Lossless JPEG rotation
+dcraw dcraw NEF support
+