METHOD FOR CORRECTING A LIGHT PATTERN, AUTOMOTIVE LIGHTING DEVICE AND AUTOMOTIVE LIGHTING ASSEMBLY

摘要

The invention provides a method for correcting a first light pattern provided by a lighting device (1) with a matrix of light sources (2). This method comprising the steps of obtaining a map of the light pattern divided in pixels (4), associating a calibration power value to each pixel (4), depending on the light intensity of each pixel and assigning a new power value to each pixel. Finally, a corrected light pattern is projected with the new power values. The invention also provides an automotive lighting device with a calibrator to perform the steps of this method and an automotive lighting assembly with an external calibrator to perform the steps of this method.