企业微信高级API Ruby版本

Minify SVG assets, and optionally convert them to PNG for browser compatibility.

Capture Screenshots on Windows with Ruby to bmp, gif, jpg or png formats.

The Hot Cell operations behind activestorage-hotcell-client: image transformation with libvips or ImageMagick, image and media analysis, PDF previews with mutool or poppler, and video previews with ffmpeg. Install it in the cell, with the tools the operations you load require.

Almanac is the most elegant mountable blog engine that can be easily hooked up in the existing Rails application.

File and Image handling

A data curation Ruby on Rails engine built on Hydra and Sufia

A ruby implementation of ESC/POS (thermal) printer image command specification.

Quickly put your screenshots into the right device frames

Gamification is a collection of models for Ruby on Rails that allows you to make anything a game

IconBanner adds custom nice-looking banners over your mobile app icons

generate a perceptual hash of any image using ImageMagick and a very simple algorithm

Ruby library to convert images to usable & printable ZPL code

reposting with fixes because he abandoned this project.

Use MiniMagick to crop and resize images in your Jekyll project.

reposting with fixes because he abandoned this project.

Middleman extension that allows you to create image thumbnails by providing resize_to option to image_tag helper

pixelart - yes, you can! generate your own pixel art images (off-blockchain) using any design (in ascii text) in any colors; incl. 2x/4x/8x zoom for bigger sizes

Best rails admin panel. Great mechanism for customization and rapid development

Image processing via MiniMagick for Refile