Creative Effects > Colour Warper > Setting Up Your Work Environment >
Multiple Viewports

When working in the Colour Warper, you can display up to four viewports at a time in the image window, including a view of the Channel Editor. Multiple viewports are convenient when you want to modify colour values, create mattes, and compare your result with other images in different viewports simultaneously. See Displaying Multiple Views.

NoteThe Overlay user interface cannot be used with multiple views in the Colour Warper module.