Hello! I am a beginner in using Raspberry Pi so please be kind to me Image may be NSFW.
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I am trying to incorporate an object detection capability into my camera with the help of OpenCV and Tensorflow Lite libraries. My Pi's OS as well as most software are up-to-date. I based my work on a previous article on this site (https://www.raspberrypi.com/news/using- ... flow-lite/). However, I encountered an error upon running the program.
The terminal pointed out Line 34 as where the error occurred. Any help will be appreciated Image may be NSFW.
Clik here to view.
Clik here to view.
.I am trying to incorporate an object detection capability into my camera with the help of OpenCV and Tensorflow Lite libraries. My Pi's OS as well as most software are up-to-date. I based my work on a previous article on this site (https://www.raspberrypi.com/news/using- ... flow-lite/). However, I encountered an error upon running the program.
Please help me resolve the error. For your reference, here is the part of the script where the error has occurred.'libcamera._libcamera.FrameBuffer' object has no attribute 'mmap'
Code:
31def DrawRectangles(request):32stream = request.picam2.stream_map["main']33fb = request.request.buffers[stream]34with fb.mmap(0) as b:35im = np.array(b, copy=False, dtype=nt.uint8).reshape((normalSize[1], normalSize[0], 4))Clik here to view.
Statistics: Posted by royalkurt — Sun Jan 14, 2024 8:47 pm