added install info for exiftool, imagemagick and freeimage

This commit is contained in:
Espen Antonsen 2011-05-29 14:20:12 +08:00
parent 3a351232c4
commit e6e17cb7ac

4
README
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@ -29,9 +29,11 @@ Rails 3.0
Software
Default:
- ExifTool (required for Mini_EfixTool). Can be disabled. Default is to read EXIF tags but not write them to the file when database is updated as writing EXIF is slow. To enable just uncomment exif_write in photo.rb
Can be installed from: http://www.sno.phy.queensu.ca/~phil/exiftool/
- ImageMagicK. Carrierwave can use either RMagicK or MiniMagicK (default). To change resize option the correct gem must be used (specified in Gemfile) and change included setting for Carrierwave in file_uploader.rb
Can be installed from: http://www.imagemagick.org
Optional:
- ImageScience.
- ImageScience which requires FreeImage. Can be installed from: http://sourceforge.net/projects/freeimage/
Ruby Gems: See Gemfile