Source: ruby-fastimage Section: ruby Maintainer: Debian Ruby Team Uploaders: Youhei SASAKI Build-Depends: debhelper-compat (= 14), gem2deb, ruby-fakeweb, ruby-test-unit, ruby-webrick Standards-Version: 4.7.4 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 Package: ruby-fastimage Architecture: all 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, ICO, CUR, PSD, SVG, WEBP, JXL, HEIC/HEIF, and AVIF. . 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.