Prototype
floatBrightness:=ImgEvaluateBrightness(intImageHandle)
Description
It evaluates image brightness.
Parameters
intImageHandle: integer value corresponding to the image handle.
Returned value
Float value rapresenting the image brightness. It ranges from 0.0 (all black) to 255.0 (all white)
Notes
None.
Example
// Find the image brightness
value:=ImgEvaluateBrightness(_CurrentImage);
//It shows a message
ApplicationLog(_CurrentAgent,'Image Brightness is: '+ FloatToStr(value));