J Query.black and White
Clientside grayscale images on any browser
Images go whoa with lots of floaty dots
Image Match - Project to allow compare different images pixel by pixel with good performance
Foresight.js gives webpages the ability to tell if the user's device is capable of viewing high-resolution images (such as the 3rd generation iPad) before the image is requested from the server. Additionally, it judges if the user's device currently has a fast enough network connection for high-resolution images. Depending on device display and network connectivity, foresight.js will request the appropriate image for the webpage.
A very lightweight jQuery plugin to lazy load images
Mosaiqy it's a jQuery plugin to organize and show image thumbnails and zoom, easy to integrate also with Flickr, Instagram, Panoramio and other. Check carefully the homepage project and source code for full detail, licensing, legal notices and copyright
jQuery QR Code
qrcode generation standalone (doesn't depend on external services)
jQuery Paint Plugin
JQuery plugin that allows you to create a gallery with a justified grid. Fill all the spaces!
A simple library to view large images up close using simple mouse interaction, and the full screen.
vintageJS - add a retro/vintage effect to images using the HTML5 canvas element
:city_sunrise: OSM Buildings