Video and Image Processing Suite User Guide

ID 683416
Date 4/04/2022
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22.1.3. Black and White Bars

The black and white bars test pattern shares the same properties of the color bars test pattern, except that the bars alternate between black and white. In this mode, the Test Pattern Generator II IP core produces a test pattern with black and white color bars, starting with white.
Table 69.  Color Values for Each Bar of the Black and White Bars Pattern in RGB and YCbCr Color SpacesThe table lists the values used for each bar in both RGB and YCbCr color spaces for 8 bits per color sample. If the requested output is not in 8 bits per color sample, the IP core truncates or increases these values accordingly.
Color RGB YCbCr
0 (left) (180, 180, 180) (180, 128, 128)
1 (16, 16, 16) (16, 128, 128)
2 (180, 180, 180) (180, 128, 128)
3 (16, 16, 16) (16, 128, 128)
4 (180, 180, 180) (180, 128, 128)
5 (16, 16, 16) (16, 128, 128)
6 (180, 180, 180) (180, 128, 128)
7 (right) (16, 16, 16) (16, 128, 128)