IMG_ATTR_COLOR_BRIGHTNESS
Adjusts the brightness of an image—the amount of white light added to or subtracted from each image pixel.
Values
The range is –50 to +50 IRE in steps of 1. IRE is the percentage of the white level. The default is 0 IRE.
Remarks
The following table shows when the property is readable and writable and what devices it applies to.
| Datatype | Readable | Writable | Device |
|---|---|---|---|
| double | Always | Configuration |
|