Actions and batch processes are cool, but thats not scripting :) good intro: http://www.pstut.com/tutorial-photoshop-scripts-an-introduction.html message board: http://www.ps-scripts.com/bb/
As Moose and nome_sane said, the Javascript scripting guide in the Photoshop folder is great reference. That's pretty much all I use, plus the occasional google search for Javascript tips.
@NZA: this video from gotoAndLearn.com might be related to what you do: http://gotoandlearn.com/play?id=66 as far as I understood its mostly the same in the adobe applications (dreamweaver, flash and now photoshop). You dont really need flex what matters are the javascript strings that get passed through. there is also the…
Not training material per se but if you haven't already got these defiantly take a look here... http://www.adobe.com/devnet/photoshop/scripting/ pick up the scripting guide and reference for whichever language you want to use. I've only used the JavaScript one but found it really well documented and helpful.
If you guys are in production, and don't use Photoshop actions, you must learn how. For example, a typical task that you all probably do a zillion times such as copy from your master PSD to resave a smaller tga. Create new action, name it Hit the record button Duplicate your psd image Flatten the image Re-size to 1024 or…
Here is a tutorial to get your feet wet. http://www.switchonthecode.com/tutorials/photoshop-tutorial-actions If you have tedious tasks that need to be done for multiple images, you can record yourself going thru it one time and then map that to a keyboard key, like F2. Stop recording, then just hit F2 as you switch to your…
So I figured this might be a good opportunity to learn PS scripting, so I took some functions from one of the gurus online and made a really simple-ass toggle the script just toggles between paintbrush and eraser, but only works in CS3 or CS4 (for any that don't know, dump scripts into program…