Sets the fraction of the camera frame used for assessment during the illumination calibration. The center fraction of the camera frame is used. On some hardware configurations, the illumination is noticeably dimmer at the outer corners than the center at lower magnifications. This setting helps to better match the illumination calibration data collection with feature measurement.
Entry Name: ProbeQualVisionIlluminationCalUsedFrameFactor
Entry Type: Accepts values 0.1 - 1.0 inclusive. The default value is 0.5.