Effect: Adjust Levels, Red

Description
This effect adjusts the luminance levels of the red channel of the image.

Controls

Black:		Determines the luminance level which is to be considered as black.
Gamma:		Determines the gamma of the image.
Red:		Determines the luminance level which is to be considered as 100% red.

Notes
If you are familiar with Photoshop or other image processing packages, you will recognize that this effect works in a similar fashion.

See Also
Adjust Levels | Adjust Levels, Green | Adjust Levels, Blue

Examples

Original image.	Image with only red levels adjusted.