The code reader automatically optimises the exposure time, image processing filter and other parameters according to the target and mounting distance.
Automatically configures various combinations of exposure time, dynamic range and gain in order to achieve the optimal brightness.
Automatically corrects black/white thresholds and optimises the contrast between code and background.
Automatically selects the best filter and filtering intensity to correct the captured image.
Corrects distorted codes, such as those on cylinders and other round surfaces or when the reader is mounted at an angle.
Reducing the image size may reduce background noise or missing spaces. Defects from background noise, dirt or scratches may appear insignificant after the image size reduction, hence causing them to be neglected.