Finally, there is an automated CSS Sprite Generator (via)! Just upload a zip of graphics and it will spit out a single image and a block of CSS you can use.
What are CSS Sprites? If you use a ton of CSS backgrounds for things like icons, buttons and other non-repeating graphics, then you can combine them into a single graphic and use background-position with width and height to show a slice of the larger graphic. This can make a site load faster since there are less files to download.
This is generally a pain to do by hand (not only combining the graphics, but calculating and remembering pixel positions), but with a tool like this it should be a cinch!
Hi
The sprite generator is a great idea. Sprites are the way foward, as you say it is fine making the images, but CSS can be a chore - I always find the sprite CSS rather counter intuitive.
Looking forward to trying it out.
Hi!
Nice tool indeed! I've just released a tool that does the same thing, but using a different approach allowing greater flexibility and significantly reducing manual work. Only desktop version is available at the moment, if there is demand, I'll build a webapp too.
Download from:
http://smartsprites.osinski.name/