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    demo不能运行

    Raspberry Pi App Software
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    • F
      ffrf last edited by

      按照http://wiki.veye.cc/index.php/VEYE_MIPI_290/327_for_Raspberry_Pi/zh#SDK步骤走,但是运行c和python的demo都出错,c输出显示./capture: Permission denied,python显示Load libdmipicam fail.
      请问这个问题该怎么解决

      veye_xumm 1 Reply Last reply Reply Quote 0
      • veye_xumm
        veye_xumm @ffrf last edited by

        @ffrf said in demo不能运行:

        http://wiki.veye.cc/index.php/VEYE_MIPI_290/327_for_Raspberry_Pi/zh#SDK

        请问,你执行 /usr/lib/libdmipicam.so文件存在吗?
        另外请确认程序是否有可执行权限。

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        • F
          ffrf @veye_xumm last edited by

          @veye_xumm said in demo不能运行:
          libdmipicam.so文件存在,但是不知道怎么确定有没有访问权限

          veye_xumm 1 Reply Last reply Reply Quote 0
          • veye_xumm
            veye_xumm @ffrf last edited by

            @ffrf

            @ffrf said in demo不能运行:

            ./capture: Permission denied,

            这个提示缺少可执行权限。
            建议你执行

            chmod +x ./capture 
            chmod +x /usr/lib/libdmipicam.so
            

            增加此权限

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            • F
              ffrf @veye_xumm last edited by

              @veye_xumm C_demo问题解决了,但是python_demo还是有问题,另外这几天我尝试用V4L2 mode,在安装驱动时,显示找不到文件,我看了一下,您这边v4l2的release只有对应的树莓派的5.4和5.10,我现在的树莓派版本是Linux raspberrypi 5.15.32-v7l+,请问能帮忙编译一个我这个版本的release吗

              veye_xumm 1 Reply Last reply Reply Quote 0
              • veye_xumm
                veye_xumm @ffrf last edited by

                @ffrf
                python这个我这边测试一直ok的。 估计可能跟pios版本有关系? 这个代码是opensource的,你可以看一下出问题点。
                新版本的树莓派的我们会尽快编译,预计一周内就发布版本了。

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