Source: ruby-fastimage Section: ruby Priority: optional Maintainer: Debian Ruby Extras Maintainers Uploaders: Youhei SASAKI Build-Depends: debhelper (>= 11~), gem2deb, ruby-addressable, ruby-fakeweb Standards-Version: 4.2.1 Vcs-Git: https://salsa.debian.org/ruby-team/ruby-fastimage.git Vcs-Browser: https://salsa.debian.org/ruby-team/ruby-fastimage Homepage: https://github.com/sdsykes/fastimage XS-Ruby-Versions: all Package: ruby-fastimage Architecture: all XB-Ruby-Versions: ${ruby:Versions} Depends: ruby | ruby-interpreter, ruby-addressable, ${misc:Depends}, ${shlibs:Depends} Description: Ruby library for finding the size or type of image with minimal dependency FastImage does this minimal fetch for image types GIF, JPEG, PNG, TIFF, BMP and PSD. . And it doesn't rely on installing external libraries such as RMagick (which relies on ImageMagick or GraphicsMagick) or ImageScience (which relies on FreeImage). . You only need supply the uri, and FastImage will do the rest.