2010
2009
ImageOptim - a PNG/JPEG graphics optimizer for Mac OS X
by 2 others"ImageOptim is a front-end (GUI) for set of tools for optimisation of PNG/JPEG images and GIF animations. Optimisation makes files smaller (in terms of disk space) by finding optimal compression parameters and by removing unneccessary information, like file comments, EXIF tags and color profiles."
punypng - PNG Image Optimization and Compression - Gracepoint After Five
by 7 otherspunypng is a free optimization service that can dramatically reduce the file size of an image by converting it into a highly-compressed, lossless PNG image. Whether you have a GIF, JPEG or PNG, use punypng for outrageously fast page loads and help make the web more puny!
2007
Ajaxian » CSS Sprite Generator Released
CSS Sprite is a single image file which contains several graphics. Using CSS background positions it’s possible to display any one of the graphics. By using a sprite you save on multiple http requests which helps speed up the rendering of your page.
1
(5 marks)
