adjustColor
Adjusts the brightness, contrast, and color saturation of the current active layer or canvas using professional enhancement filters.
Syntax
Parameters
| Parameter | Type | Description | Default |
|---|---|---|---|
| brightness | float |
Brightness multiplier. 1.0 is original, < 1.0 darkens, > 1.0 brightens. |
1.0 |
| contrast | float |
Contrast multiplier. 1.0 is original, < 1.0 softens contrast, > 1.0 sharpens contrast. |
1.0 |
| saturation | float |
Saturation/color multiplier. 1.0 is original, 0.0 is black & white, > 1.0 intensifies colors. |
1.0 |
Example
# Saturated, high-contrast, slightly brightened effect (perfect for vibrant banners)
$adjustColor[brightness=1.1;contrast=1.2;saturation=1.5]
# Convert an image layer to black and white
$createLayer[photo]
$switchLayer[photo]
$drawImage[0;0;assets/user.jpg]
$adjustColor[saturation=0.0]
$switchLayer[main]
$mergeLayer[photo]