The one gem to rule homemade Raspberry Pi surveillance systems. This gem will capture images one after another and upload them to an S3 bucket.

Adds an image preview to your forms

create meme images

This bio-gem facilitates the creation of pretty, publication quality SVG images from feature data.

IIIF http://iiif.io/ defines an API for presenting related images in a viewer. This transforms Hydra::Works objects into that format usable by players such as http://universalviewer.io/

= Ungulate According to Wikipedia, this can mean "hoofed animal". Camels have hooves. This is a gem for uploading and processing images using an Amazon Web Services stack. It comes with a few goodies: * ungulate_server.rb - simple queue runner that expects a YAML-encoded job description for R...

TexPlay is a light-weight image manipulation framework for Ruby and Gosu

An Active Model validator that uses the face.com API to ensures an image contains a face

RMagick replacement which uses ImageMagick directly by constructing chainable commands

Ruby bindings for C library quirc that extracts and decode QR images

Dragonfly analysers and processors for libvips image processing library.

a sass port of the noisy js plugin as a compass extension that creates backgrond noise images as base64 data URIs

A CKEditor plugin that help you upload image to imgur in easy way

Library used to deal with colors and images

This gem integrates CKEditor 5 with CarrierWave to allow image upload.

The Pdfcrowd API lets you easily convert between HTML, PDF and various image formats.

Manipulate images with minimal use of memory.

simple image helpers for the rails project using react, make it easily just like using the <img> tag

Builderator automates many of the common steps required to build VMs and images with Chef. It provides a common configuration layer for Chef, Berkshelf, Vagrant, and Packer, and tasks to orchestrate the usage of each. https://github.com/rapid7/builderator

Create Anki Flashcards with Ruby! Supports images, audio, HTML and CSS. Build multimedia *.apkg Flashcards for use with the Anki (http://ankisrs.net) Spaced Repetition Software (SRS)