The Change To Color effect (formerly Change Color HLS
effect) changes a color you select in an image to another color
using hue, lightness, and saturation (HLS) values, leaving other
colors unaffected.
Change
To Color offers flexibility and options unavailable in the Change
Color effect. These options include tolerance sliders for hue, lightness,
and saturation for exact color matching, and the ability to select
the exact RGB values of the target color that you wish to change
to.
This effect works with 8-bpc and 16-bpc color.

Original image (top left), with saturation removed in the
planet (bottom left), and with light green changed to yellow in
the planet (bottom right)
- From
-
The center of the color range to change.
- To
-
The color to change matched pixels to.

To
animate a color change, set keyframes or expressions for the To
color.
- Change
-
Which channels are affected.
- Change By
-
How to change colors. Setting To Color performs a direct
change of affected pixels to the target color. Transforming To Color
transforms affected pixel values toward the target color, using
HLS interpolation; the amount of change for each pixel depends on
how close the pixel’s color is to the From color.
- Tolerance
-
How much colors can differ from the From color and still
be matched. Expand this control to reveal separate sliders for Hue,
Lightness, and Saturation values.
Note: Use the View Correction
Matte option to better identify which pixels are matched and affected.
- Softness
-
The amount of feather to use for the edges of the correction
matte. Higher values create smoother transitions between areas affected
by the color change and those unaffected.
- View Correction Matte
-
Shows a grayscale matte that indicates the amount to which
the effect affects each pixel. White areas are changed the most,
and dark areas are changed the least.
Comments
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