Photoshop Elements 10 allows you to flip or change directions of the images on your workspace. Flipping an image horizontally produces a mirror image that helps you reverse the text in the image ...

Use Adobe Photoshop's selection tools, including the Marquee, Lasso and Magic Wand, to make a selection to invert, rather than inverting the entire image.

Learn the methods of inverting colors of artwork in Photoshop. You can invert colors on a picture for parts or whole image.

You can invert colors in Photoshop to create a "negative" of an image — you just need to go into the Adjustments menu. Here's how.