Lens correction transformation uses data from logiVIEW calibration software which enables you to calibrate and undistort any type of lens.
Perspective transformaton can be used to resize, rotate, crop, translate or tilt input image/video stream.
User defined or custom transformation is a any transformation defined by memory look up table - MLUT. MLUT contains information for mapping every pixel in the output image/video stream to a pixel in the input image/video stream. |