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Wrong framerate() of webcam #376

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chunjiw opened this issue Aug 2, 2022 · 2 comments
Open

Wrong framerate() of webcam #376

chunjiw opened this issue Aug 2, 2022 · 2 comments

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@chunjiw
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chunjiw commented Aug 2, 2022 

cam = opencamera()
VideoIO.framerate(cam)

gives 1//0. The webcam works normally.

Julia Version 1.7.3
Commit 742b9abb4d (2022-05-06 12:58 UTC)
Platform Info:
  OS: Windows (x86_64-w64-mingw32)
  CPU: Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-12.0.1 (ORCJIT, skylake)
@IanButterworth
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Seems similar to #349

@chunjiw
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chunjiw commented Aug 2, 2022

Yeah, it is a similar issue, but the workaround in #349 does not work for webcam.

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@IanButterworth @chunjiw