Official Image field plugin for Administrate

Jcrop plugin for ActiveAdmin, enable image cropping solution on image fields

upload image to s3 bucket retain low quality image file

An image downloader using Google image search. This is unofficial gem.

Keystone Image overlays a semi-transparent wireframe/design image over everything in the web browser viewport. Handy when converting a PSD from a graphic designer into a webpage to ensure pixel perfect layouts.

Ruby on Rails provides a series of methods called button_to and image_submit_tag, but no image_button_to. This gem provides that.

This is a very trivial implementation of an interface for Image Magick. It relies on the binaries for Image Magic (identify and convert) to be available on the system, and to be in the $PATH. I wrote this for my spouse, who needed to resize scanned artwork for various art websites, such...

Image data for Jekyll posts and pages. Crawls markdown files in search of image data ("src" and "alt" attributes) and makes it available as a post/page metadata attribute.

Build, push, promote, and deploy Docker container images with Capistrano. Build images locally or from a build server, rebuild or promote images across deployment environments. Deployments for docker-compose and docker swarm.

Sayano yudokoro shows the degree of congestion in the hall by the image. It is difficult to use the image to anlyze and record so that this gem covert the image into numeric.

The remote_image_tag helper provide you automatic image upload to external hosting services with public back-link mapping

Graphviz wrapper for Ruby. This can be used as a common library, a rails plugin and a command line tool. == FEATURES/PROBLEMS: GraphvizR is graphviz adapter for Ruby, and it can: * generate a graphviz dot file, * generate an image file by means of utilizing graphviz, * interprete rdot file and ...

A lita Image Search bot that returns the Image search results

SVG images are a great way to display vector images online; however some older web browsers do not support this format. The compass-svg-polyfill gem generates fallback PNG images for these browsers.

Print images (png, jpg, gif and many others) in the command line with ease. Using rmagick and tco in the background to read the images and convert them into the extended 256 colour palette for terminals. ...

Image, a small image processing library

image_size_optimizer is the gem to optimize your image size by reducing the quality, so that it can be load easily in the slow internet connection

A set of validators for image files. Currently it includes validators for image dimensions. See details in http://github.com/evedovelli/image_validators

Smartthumbs let's you define several different formats. By default, every image is available in any format. Once a thumb is requested, it will be generated on the fly and then be saved to the public directory. The next user who accesses the image will get the static image from disk.'

This gem is very efficient for the case when we need to replace any text with image within the pdfs. This gem also allows to replace multiple texts with any image in single call.