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    SOLVED SC130M搭配RK3588不出图

    VEYE MIPI camera
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    • veye_xumm
      veye_xumm @m4416202 last edited by

      @m4416202 看起来像是数据格式认知错误。 SC130M是黑白的。
      你看一下我们的wiki文档上,按照步骤抓一下raw8数据看看。

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      • M
        m4416202 @veye_xumm last edited by

        @veye_xumm wiki文档是指How to use MV and RAW series cameras on Firefly's board.md这篇吗?

        veye_xumm 1 Reply Last reply Reply Quote 0
        • veye_xumm
          veye_xumm @m4416202 last edited by

          @m4416202 是的。

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          • M
            m4416202 last edited by

            运行抓图指令,看到了“<<<<<”,应该是抓图成功。但是生成的文件却是0KB。2.png

            veye_xumm 1 Reply Last reply Reply Quote 0
            • veye_xumm
              veye_xumm @m4416202 last edited by

              @m4416202 在有的厂家的固件上我们遇到过这个问题。应该是v4l2-ctl工具的问题。
              你试试用我们文档上提到的yavta工具试试。

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              • M
                m4416202 @veye_xumm last edited by

                @veye_xumm 这个是用yavta工具生成的RAW文件,这个RAW文件好像打不开,您那用什么软件打开的?

                veye_xumm 1 Reply Last reply Reply Quote 0
                • veye_xumm
                  veye_xumm @m4416202 last edited by

                  @m4416202 看part6.5

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                  • M
                    m4416202 @veye_xumm last edited by

                    @veye_xumm 生成的图像还是绿底的
                    cf6e591c-fde6-4156-a160-2378877bf1bd-image.png

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

                      @veye_xumm !E2DA8C03-20AA-48ED-A669-4242A9088FAA.jpeg 目前只增加了605、612行的两个case,请问这是您说的跟格式有关的部分吗?还需要修改其他地方吗

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                      • veye_xumm
                        veye_xumm @m4416202 last edited by

                        @m4416202
                        你为啥把图像理解成UYVY格式呢?是不是看错文章了啊?
                        看一下part7.4.4. https://wiki.veye.cc/index.php/MV_Camera_on_Firfly_Boards/zh#.E6.B5.81.E6.A8.A1.E5.BC.8F
                        uyvy是彩色数据格式,SC130M是黑白的啊。

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                        • M
                          m4416202 @veye_xumm last edited by

                          @veye_xumm 是用这个播放器?
                          9ba542ee-d734-4468-8047-ef10aecb770f-image.png

                          veye_xumm 1 Reply Last reply Reply Quote 0
                          • veye_xumm
                            veye_xumm @m4416202 last edited by

                            @m4416202 是的

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

                              @veye_xumm 现在这个绿色的图像,只有左侧一半有图像。是capture.c没有修改对吗

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

                                @乔康

                                @veye_xumm said in SC130M搭配RK3588不出图:

                                你为啥把图像理解成UYVY格式呢?

                                你做预览的时候,不应该用uyvy格式去预览啊。

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                                • M
                                  m4416202 @veye_xumm last edited by

                                  @veye_xumm 使用vooya打开了图像
                                  364335c7-cb24-4c35-be07-4752de0a4ad6-image.png

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