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    Topics created by watchever

    • W

      SOLVED Adjust framerate and shutter speed separtly
      VEYE MIPI camera • • watchever

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      veye_xumm

      @watchever
      Sorry, this can not be modified. IMX307 is slightly worse than 327 low illumination, but the actual difference is not very large.

    • W

      UNSOLVED VEYE MIPI 462 works but not VEYE MIPI 327
      VEYE MIPI camera • • watchever

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      veye_xumm

      @watchever
      Hi,
      For VEYE-MIPI-327E, which is 2 boards,5V is necessary.
      For VEYE-MIPI-IMX327S, which is 1 board, 5V is not necessary.

    • W

      UNSOLVED Need clarification on AGC, AESpeed parameters
      VEYE MIPI camera • • watchever

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      veye_xumm

      @watchever IMX385

    • W

      Change IMX462 definition
      VEYE MIPI camera • • watchever

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      veye_xumm

      @watchever
      Do you use VEYE-MIPI-IMX462 ? I think it do not support other resolutions other than 1080p.
      http://wiki.veye.cc/index.php/VEYE-MIPI-IMX462_Data_Sheet

      This is a limitation of ISP.

    • W

      SOLVED Problem with output array size of UYVY format
      VEYE MIPI camera • • watchever

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      W

      Ok got it. I confirm output format is I420 and array order is correct. Thanks for your help

    • W

      SOLVED Get more than 1 sec of exposure on IMX462
      VEYE MIPI camera • • watchever

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      veye_xumm

      @watchever
      Hi, it is the ISP limit which VEYE-MIPI-IMX462 used.

    • W

      lowlight in veye_mipi_i2c.sh seems to do nothing
      VEYE MIPI camera • • watchever

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      veye_xumm

      @watchever
      I think what you mentioned is mshutter. Yes, of course.
      mshutter :
      If you use manual mode, the exposure time will be independent of the ambient brightness.

    • W

      SOLVED mshutter values in veye_mipi_i2c.sh
      VEYE MIPI camera • • watchever

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      veye_xumm

      @watchever
      Yes. VEYE series does not support exposure time longer than 1 second.
      CS series support this feature.

    • W

      SOLVED Python capture does not work with VEYE IMX462
      VEYE MIPI camera • • watchever

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      veye_xumm

      @watchever
      You are right.

    • W

      SOLVED Veye-raspipreview works at first run and not python demo and preview
      VEYE MIPI camera • • watchever

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      W

      Thanks xumm I have add rpi3-gpiovirtbuf initialize routine in the libdmipicam.so library, so don't need to run this binary alone and it works.
      Thanks

    • W

      SOLVED Difference between libveyecam.a
      VEYE MIPI camera • • watchever

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      361
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      veye_xumm

      @watchever
      yes,you are right.

    • W

      SOLVED saturation, contrast, shutter speed, iso on VEYE-MIPI-462
      VEYE MIPI camera • • watchever

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      veye_xumm

      @watchever
      For yuv ,
      http://wiki.veye.cc/index.php/VEYE-MIPI-290/327_i2c/#yuvseq

      And I'm sorry , can not provide you such python code now.