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wpilibsuite / WPILibPi

WPILib Raspberry Pi images designed for FRC (formerly FRCVision)
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will you guys going to update the image to the 2022 library ? there is new Opencv that will be usefull for the vision processing #214

Closed Ramtech59Sensei closed 2 years ago

PeterJohnson commented 2 years ago

As a lot of people use Python for image processing, we've been waiting for the 2022 version of RobotPy to stabilize before finishing the update (the rest of the update is ready to go). Potentially we'll do an updated release this weekend.

brhea commented 2 years ago

Any timeline on release of this year's image? Our team plans to upgrade (last updated our rPI's in 2020) but would like to do it only once.... I'm most concerned about any changes that have been made to ntcore, camera or mjpeg servers as we've not really changed any of our openCV usage.

On another note.... We're trying to put 3 cameras on a rPI for the first time. We can get two to connect, a third seems to connect but it will not stream anything. Have you successfully ran 3 cameras on a Pi with your demo camera server?

PeterJohnson commented 2 years ago

It’s basically ready to go, I just haven’t had a chance to test it. Currently planning for a release this weekend now that I have my Pi up and running again.

3 USB cameras should work unless you’re running into USB bandwidth limits; I’ll test it again. Do any errors appear in the console?

brhea commented 2 years ago

W No console errors x When opening stream. It just doesn’t open the image or camera settings. I may try with lower frame rate. We’re running low res 320x240 but 100 frames per sec.

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On Feb 12, 2022, at 4:05 AM, Peter Johnson @.***> wrote:

 It’s basically ready to go, I just haven’t had a chance to test it. Currently planning for a release this weekend now that I have my Pi up and running again.

3 USB cameras should work unless you’re running into USB bandwidth limits; I’ll test it again. Do any errors appear in the console?

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