Image Posterization

The Posterize adjustment creates a simpler image by reducing the number of lightness levels in each color channel. Watch our video tutorial to learn more about the Posterize adjustment.

Select Image -> Adjustment -> Posterize... to make the adjustment parameters appear in the Settings Panel.

You can also use a Posterize adjustment layer (Layers -> New -> Adjustment Layer -> Posterize...) which will affect all underlying layers without changing their content.

Original Image Posterize




Click Default to restore the default values.

Click OK to apply all changes and close the dialog box.

Click Cancel to close the dialog box without applying any changes.