Aspose::Words::Drawing::ImageData::get_Brightness method. Gets or sets the brightness of the picture. The value for this property must be a number from 0.0 (dimmest) to 1.0 (brightest) in C++....brightness and contrast // on a 0-1 scale, with the default value at 0...Cropping is determined on a 0-1 scale. Cropping a side by 0.3 // will...