Gets and sets the target brightness level for background of adjusted image.
Read-write property
Visual Basic |
---|
Public Property targetBrightness() As Byte |
The default value is 225.
Valid values are 0 to 255.
Note: This value sets the target brightness level for the image background, calculated by using the 50th percentile brightness. If the calculated brightness is below the target, then a contrast correction method will be suggested.