Optional
source: { Optional
Readonly
_type?: "BrightnessFilter"Optional
brightness?: numberBrightness adjustment value in the range from -1 to 1. Negative values will make the image darker, positive values will make it brighter. Default is 0.0
Readonly
_typeBrightness adjustment value in the range from -1 to 1. Negative values will make the image darker, positive values will make it brighter. Default is 0.0
Brightness adjustment filter.