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722Final Cut Pro User Guide
• Red: Shows only the red color channel.
• Green: Shows only the green color channel.
• Blue: Shows only the blue color channel.
Detect out-of-gamut colors in Final Cut Pro
You can use the range check overlay in the viewer to quickly highlight color values in your
project that exceed the acceptable limits of color space standards.
The colors highlighted by the range check overlay are determined by the color space
(gamut) setting for your project. See
Intro to wide color gamut and HDR in Final Cut Pro
and
Use wide-gamut HDR color processing in Final Cut Pro.
• Click the View pop-up menu in the top-right corner of the Final Cut Pro viewer or event
viewer, then choose an option from the Range Check section at the bottom of the menu:
• Luma: Detects and indicates brightness (luma) values that may exceed broadcast-
safe limits for the project’s color space setting.
• Saturation: Detects and indicates color (chroma) values that may exceed broadcast-
safe limits for the project’s color space setting, as well as negative or excessively
high R, G, or B values.
• All: Detects and indicates luma and saturation values that may exceed broadcast-
safe limits for the project’s color space setting.
If out-of-gamut colors are detected in the image, those areas are indicated with a
pattern in the viewer.