Rendering API
- Adjustment
- Animation
- Automatic
- Background Removal
- Blending
- Border & Padding
- Color Palette
- Expiration
- Face Detection
- Fill
- Focal Point Crop
- Format
- Mask Image
- Noise Reduction
- Pixel Density
- Rotation
- Size
- Stylize
- Text
- Trim
- Typesetting Endpoint
- Watermark
Highlight high
Adjusts the highlight tonal mapping of an image while preserving detail in highlighted areas.
Valid values are in the range -100 – 0. The default value is 0, which leaves the image unchanged.
To adjust the shadow tonal mapping of an image, see the shad parameter.
See the API specification for more information about this parameter's value ranges and format.