Abstract:
An optoelectronic apparatus (10), in particular a camera-based code reader for the recording of rectified images is provided, comprising an image sensor (18) which records a source image from a monitored zone (12) and comprising a digital component (20), in particular an FPGA, which processes the source image. In this connection transformation parameters for the rectification of the source image (22) are stored in the digital component (20) and a transformation unit (24) is implemented at the digital component (20), with the transformation unit dynamically calculating a rectified image from the source image with reference to the transformation parameters.