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Jetvariety control #176

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cehkop opened this issue May 4, 2023 · 0 comments

cehkop commented May 4, 2023 •

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Hi, i have ov2311 and Jetson Xavier NX with jetpack 5.02.
I try to read video from camera and processing it in opencv-python.

First, i tried to use nvarguscamerasrc, but there was a lot of errors. So i met this:
#68 (comment)

Does nvarguscamerasrc support jetvariety now, it’s been 3 years..?
And if doesn’t, how can i manage camera settings, like exposure and pixelformat?

I use now:

cap = cv2.VideoCapture(0, cv2.CAP_V4L2)
cap.set(cv2.CAP_PROP_AUTO_EXPOSURE, 0.75)
cap.set(cv2.CAP_PROP_EXPOSURE, 1/100),

I can see image, but exposure doesn’t change. How can i control settings?

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