Ps processing highlights Use the shortcut key ALT+CTRL+2 built into PS to select highlights for processing. Use the channel, open the channel panel, and load the selection under the channel panel to process the highlights. You must use the Color Range tool to directly select highlights, and then press OK to process them.

AdobePhotoshop, PS for short, is an image processing software developed and published by AdobeSystems. Photoshop mainly deals with digital images composed of pixels. With its numerous editing and drawing tools, you can edit pictures effectively. Ps has many functions, including pictures, graphics, text, video, publishing and so on.