I'm new to Photoshop CS3 and have what's probably a fairly basic question. I would like to take two jpg files and attach them together, side by side, to create one new jpg image. (Imagine a side-by-side before-and-after photo.) Does this require creating a large "blank" background layer and then putting the two jpgs on top of the background? Or is there a different/easier way?
Any help is appreciated.