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    SOLVED SC130M搭配RK3588不出图

    VEYE MIPI camera
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    • M
      m4416202 @veye_xumm last edited by

      @veye_xumm 您好,我们现在出图了。raw格式就这个样子吗?目前只是参照您给的capture.c增加了y8和y12两种数据格式(增加了2个case的代码)。还需要修改其他的吗?
      5bc6ca12-21ab-4f80-a495-342fd362d2cd-image.png

      veye_xumm 1 Reply Last reply Reply Quote 0
      • 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

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              • 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。

                                  M 1 Reply Last reply Reply Quote 0
                                  • 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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