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farnhold
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Registered: ‎12-02-2019

Color frame from PCAM in LiveIO reVision example

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Hi.

I have a zybo z7-20 board and want to do some image processing with it. Also, I have a PCAM 5C to work with.

The live-IO example for Zybo z7-20 with PCAM-5C is working great, but I want to read frames with BGR or BGRA format and I didn't find where in the code I have to change to do it. I think I have to change in some V4L2 config, but did not find it. Anyone could help me?

I am using Xilinx SDx 2017.4

Thank you

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farnhold
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Registered: ‎12-02-2019

I just figure out that the video format is NV16M, which have 2 planes. The Live-io example just uses the Y plane.

Reading the other plane is possible to convert to RGB format.

View solution in original post

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farnhold
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Visitor
456 Views
Registered: ‎12-02-2019

I just figure out that the video format is NV16M, which have 2 planes. The Live-io example just uses the Y plane.

Reading the other plane is possible to convert to RGB format.

View solution in original post

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laumont
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Registered: ‎04-21-2020

Hi @farnhold I'm having this problem, how using the two planes can be converted to RGB??

Thanks!!

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