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    IMX265 -RK3568

    Machine Vision camera
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    • Z
      zang last edited by

      可以通过修改抓取图片的高度来使帧率超过45fps吗

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

        @zang
        现在就支持2064×1544 @ 55fps。
        当然了,调小高度对应的最大帧率会进一步提高。

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        • Z
          zang @veye_xumm last edited by

          @veye_xumm 当我使用media-ctl -d /dev/media0 --set-v4l2 '"m00_b_mvcam 2-003b":0[fmt:Y8_1X8/2048x300@1/30]'把高度设置成300时采不出图片是怎么回事?

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          • veye_xumm
            veye_xumm @zang last edited by

            @zang 相机是支持这个分辨率配置的。你的整个操作报什么错误吗?
            可以用mv_mipi_i2c.sh脚本读取一下相机实际roi确认是否已经配置到camera里面。
            另外300不利于对齐,你可以试试304

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