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.

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.

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.

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.'

Image, a small image processing library

To display the image programmatically, - you can start the web application, - save the image and display it again with the tool, - or display it with the jupyter notebook. However, for me, that one step is very troublesome. So I created a tool that allows you to view the image as it is at the con...

parse image source url from twitter image sharing services

Search a image from Google image

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

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...

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. ...

Convert various files like MS Word, Excel, PowerPoint, Images to PDF and Images. Create PDF and Images from url and raw HTML. Extract and create PowerPoint presentation from PDF. Merge, Encrypt, Split, Repair and Decrypt PDF files. All supported files conversions and manipulations can be found at...

upload image to s3 bucket retain low quality image file

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 ...

parse image source url from twitter image post services

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.

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.

This gem packs a bunch of useful utilities for image optimization for use with image_optim.

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