How can I create multiple image sizes at the same time?

Question

I program Android apps, and one of the requirements is that there are images of multiple sizes generated for different sized devices. I might create a 48x48, 64x64, 96x96, 128x128, and 144x144 image all at the same time, from the same vector. I do virtually all of my image creation for such using Adobe Illustrator CS4. Is there a way to easily create multiple images at the same time?

For reference, here's my typical process:

1. File-> Save for Web and Devices
2. Set the image size
3. Save the image
4. Copy to an appropriate folder
5. Repeat until all image sizes are complete

Answer 1

Have a look at the Actions palette.

You can create an action or set of actions that could automate the resizing and saving process as a batch on the final artwork.

Hope this helps.