HSL Adjust

HSL (Hue, Saturation, and Luminance) which is sometimes referred to as lightness, is a correction filter used to alter the display of colors in video. Besides improving an image or video clip, this effect can be used in many creative and artistic applications.

Original

HSL Adjust

Item

Description

Add to hue

Adjusting the hue changes the colors in an image. Hue deals with color in a different way than the RGB/CMYK method of a color balance effect, with Hue represented by a 360 degree color circle. Either end of the hue slider (0.0000 or 1.0000) leave the hue unaltered.

Saturation

Saturation controls the intensity of the particular hue selected with the hue slider. Moving the slider all the way to the left (0) removes all hue from the image, converting it to gray scale.

Luminosity

Controls the overall brightness of the image or video. A value of 1.0000 leaves the brightness at its original level.