Turn images into collages of emoji

Middleware to "enhance" and resize images on the fly.

self customize, download image from network

select image face count

generate cropped face image with Amazon Rekognition

A simple and fast image captcha generator that uses opencv and memcached.

Simple parser for grabing images from ffffound.com

Fetch the newest image from meizitu

Convert Frame Buffer to Image

This gem attempts to discern whether an image contains any faces. Depends on OpenCV.

Segments and quantifies beads in microscopy images

Requires imagemagick, gifsicle extractFrames and commandLoop from my github which is currently private. That might change soon.

Fetchs Flickr images using a list of search keywords as arguments.

Create collage from 10 top-rated Flickr images

Horatio, shipping your Docker images from a CI server

This Ruby extension provides graphical output of images for Qt4.

This Ruby extension provides reading and writing high dynamic range images using OpenEXR.

Retrieve images from a tweet

gem to support my photo workflow

Download images from ptt beauty, inspired by tzangms and kkdai