Video and Vision Processing Suite Intel® FPGA IP User Guide

ID 683329
Date 2/15/2022

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Document Table of Contents

10.1. About the Clipper IP

The IP crops an active area from a video stream and discards the remainder. To specify the active region, you provide offsets from each edge of the image, or a point to be the top-left corner of the active region, and the region's width and height.

The IP is available as full or lite variants. For more information on full and lite, refer to the Intel FPGA Streaming Video Protocol Specification. The clipper IP changes input resolutions by reading video and vision processing image information packets, or using the register interface for lite variants.

An Avalon memory-mapped interface allows you to change the clipping settings at run time. This interface is mandatory for lite variants.