The Color Editor (Classic) isn't a Realtime filter, and as a result, you need to render before you can see the results. However, this filter does have several options that aren't available in the Base Color Corrector, such as Transparency settings and the Keyframe Interpolation setting, which allows you to alter the speed at which effects occur between keyframes. There is also the ever-present full screen mode. For more details on how to use the extra features you'll find only on classic filters, see the relevant section in Chapter 9.
To apply the Color Editor (Classic)
Do one of the following:
To adjust the Color Editor (Classic)