Mix the color channels of an image
Last updated
Last updated
Use the Channel Mixer to mix the individual color channels (Red, Green, and Blue) in an image and create intense color effects in your images.
You can mix the color channels of a single layer or, using a color adjustments layer, multiple layers in a composition.
Choose Format > Color Adjustments > Channel Mixer from the Format menu at the top of your screen.
In the Tools sidebar, click Color Adjustments and turn on the Channel Mixer adjustment.
Press A on your keyboard and turn on the Channel Mixer adjustment.
Choose Insert > Color Adjustments from the Insert menu at the top of your screen and turn on the Channel Mixer adjustment in the Tool Options pane.
Click Insert a layer at the top of the Layers sidebar, choose Color Adjustments, and turn on the Channel Mixer adjustment.
Press Shift ⇧ + Command ⌘ + A on your keyboard, and turn on the Channel Mixer adjustment.
Note: If the adjustment isn't visible, you can turn it on from the Customize menu at the bottom of the Color Adjustments pane.
To increase one channel's contribution to another, drag a slider to the right; to decrease it, drag it to the left. Press and hold the Option ⌥ key before dragging if you’d like to extend the range of a slider beyond 100%. You can also enter a percentage value from –200% to 200%.
Show Original: Click the Show Original button or press Control ⌃ + M on your keyboard to see what the image looks like without any color adjustments.
Show Split Comparison: Option ⌥ – click the Show Original button, press Control ⌃ + C on your keyboard, or force-click the canvas.
To reset all Color Adjustments, click Reset at the bottom of the Color Adjustments pane.
