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Beginners • Re: warning message when reading .jpg file on RPi4b with cv2

In running the program (previously listed), the color image is displayed but the gray image is not displayed until I <ctrl>+C out of the main program. At that time, the color image is removed and the gray image is displayed.

I have tried to comment out the display of the gray image. When run, the color image is not displayed until I <ctrl>+C out of the program.

Can two images not be displayed together? Is there a conflict with running the GPIO port with the cv2 library?

Statistics: Posted by starfire151a — Fri Oct 25, 2024 1:32 pm



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