96187/cover-art-bot — pull request #8 by ianmcorvidae (2012-12-29 22:49:25+00:00)
Title: optimize images losslessly with jpegtran (optionally)

Provides an --optimize option to losslessly optimize image size with jpegtran (if available, of course) before uploading. Since this changes checksum values, it's optional, since sometimes people would like to preserve those.