When doing cropping with the Video Scaler, I am experiencing a wrapping behavior as described below.
The following images show what is being experienced with the wrapping behavior.
This is the input image:
This is the expected output image:
This is the actual output image:
This is a known issue that affects the Video Scaler v7.01.a.
This issue is fixed in the Video Scaler v7.01.a Rev1 or later pcore patch and in Video Scaler v8.1 or later.
The Video Scaler v7.01.a Rev1 patch can be obtained from (Xilinx Answer 55898).
For a detailed list of LogiCORE IP Video Scaler Release Notes and Known Issues, see (Xilinx Answer 31958).