it's just too common a set of terms for google to be helpful. I'm looking for code to take an image, scale it to fit within certain constraints (i.e. set display height or width <= X and then ...

Check out the products mentioned in this article: Adobe Photoshop (From $129.99 at Best Buy) How to rotate an image in Photoshop. 1. Open the Photoshop app and click on "File" at the top menu bar ...