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

Adobe Photoshop's color negative effect replaces each color with its complement on the artistic color wheel: Orange turns to blue, yellow turns to purple and red turns to cyan. For a digital image, ...

Photoshop lets you create a whole bunch of presets for its different image adjustments to help save you time when doing repeat work. Here's a look at how to save presets in curves to create reusable ...