Video and Vision Processing Suite Intel® FPGA IP User Guide

ID 683329
Date 2/15/2022
Public

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Document Table of Contents

10.2. Clipper IP Parameters

Table 77.  Clipper IP Parameters
Parameter Values Description
Video Data Format
Bits per color sample 8 to 16 Select the number of bits per color sample.
Number of color planes 1 to 4 Select the number of color planes per pixel.
Number of pixels in parallel 1 to 8 Select the number of color planes per pixel.
Control
Lite mode On or off Turn on to use the lite variant of the Intel FPGA Streaming Video protocol.
Memory mapped control interface On or off

Turn on to specify clipping offsets using the Avalon memory-mapped interface.

You must have the Avalon memory-mapped control agent interface if you turn on Lite mode.

Separate clock for control interface On or off Turn on for a separate clock for the control interface.
Debug features On or off Turn on for debugging features (not applicable when you turn on Lite mode).
Clipping options
Clipping method Clipping with offsets or Clipping with output dimensions Specify the clipping area as offsets from the edge of the input area or as a fixed rectangle.

Left offset

0 to 16383

For clips of fixed dimensions, specify the x coordinate for the left edge of the clipping rectangle.

0 is the left edge of the input area.

The left and right offset values must be less than or equal to the input image width.

Top offset

9
0 to 16383

For clips of fixed dimensions, specify the x coordinate for the top edge of the clipping rectangle.

0 is the top edge of the input area.

The top and bottom offset values must be less than or equal to the input image height.

Right offset

9
0 to 16383

For clips of fixed dimensions, use this parameter to specify the x coordinate for the right edge of the clipping rectangle.

0 is the right edge of the input area.

The left and right offset values must be less than or equal to the input image width.

Bottom offset

9
0to 16383

For clips of fixed dimensions, specify the x coordinate for the bottom edge of the clipping rectangle.

0 is the bottom edge of the input area.

The top and bottom offset values must be less than or equal to the input image height.

Output width

1 to 16384 For clips of fixed dimensions, specify the width of the clipping rectangle.

Output height

10
1 to 16384 For clips of fixed dimensions, specify the height of the clipping rectangle.
Figure 20. Clipper IP GUI
9

Not applicable when you turn on the memory mapped control interface or when you select Clipping with output dimensions

10

Not applicable when you turn on the memory-mapped control interface or when you select Clipping with offsets.