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    MV-MIPI-IM256M数据格式

    Scheduled Pinned Locked Moved Machine Vision camera
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    • 张 Offline
      张志伟
      last edited by

      sensor型号:MV-MIPI-IM256M
      板卡:RK3588_firefly
      使用Linux系统,该相机出来的数据是原始的RAW格式,我们这面无法打开查看,我们希望能是JEPG等通用格式,这样更方便查看存储。不知道有没有相应的例程或者工具。谢谢!

      veye_xummV 1 Reply Last reply Reply Quote 0
      • veye_xummV Offline
        veye_xumm @张志伟
        last edited by

        @张志伟 你好,你提到的型号应该是MV-MIPI-IMX265M吧?
        RAW8格式推荐使用下面链接中的Deluxe,RAW10或者RAW12用下面链接中的vooya。

        https://wiki.veye.cc/index.php/Main_Page

        e82412c4-760e-47e4-a237-d23d3c2be37d-image.png

        Questions will be answered as soon as possible, please be patient.
        如果你使用中文,请直接用中文提问。
        May the force be with YOU. (This is the translation of the mysterious Chinese symbol above.)

        张 2 Replies Last reply Reply Quote 0
        • 张 Offline
          张志伟 @veye_xumm
          last edited by

          @veye_xumm said in MV-MIPI-IM256M数据格式:

          MV-MIPI-IMX265M

          你好,型号是MV-MIPI-IMX265M,我们用的是RAW12的格式,外部硬件触发拍照模式,这个vooya(或者其它基于ARM-Linux的工具)支持将60帧的图片压缩程JPG格式吗,以方便存储?因为我需要将图片存储到硬盘中。

          veye_xummV 1 Reply Last reply Reply Quote 0
          • 张 Offline
            张志伟 @veye_xumm
            last edited by

            @veye_xumm 就是说你们是否有基于RK3588_firefly开发平台的硬件编码器功能,可以实现对相机输出图片的压缩。谢谢!

            veye_xummV 1 Reply Last reply Reply Quote 0
            • veye_xummV Offline
              veye_xumm @张志伟
              last edited by

              @张志伟 不行,vooya是一个pc上的小程序,用于预览raw格式图像的。

              Questions will be answered as soon as possible, please be patient.
              如果你使用中文,请直接用中文提问。
              May the force be with YOU. (This is the translation of the mysterious Chinese symbol above.)

              1 Reply Last reply Reply Quote 0
              • veye_xummV Offline
                veye_xumm @张志伟
                last edited by

                @张志伟 不好意思,我们现在没有提供这种功能。不过,据我理解,jpeg是基于8bit深度进行压缩的数据,你可以从camera取出raw8,导入到opencv,然后保存为jpeg。
                但是jpeg是有损压缩,这点需要注意。
                至于使用rk3588的硬件编码,可能你得编程调用rockchip的媒体开发sdk才行。

                Questions will be answered as soon as possible, please be patient.
                如果你使用中文,请直接用中文提问。
                May the force be with YOU. (This is the translation of the mysterious Chinese symbol above.)

                张 1 Reply Last reply Reply Quote 0
                • 张 Offline
                  张志伟 @veye_xumm
                  last edited by

                  @veye_xumm 好的,谢谢!

                  1 Reply Last reply Reply Quote 0
                  • 张 Offline
                    张志伟
                    last edited by

                    请问一下,你们的MV-MIPI-IM265相机,目前可以提供基于RK3588的ISP功能吗?还是只做了RAW图像输出?

                    veye_xummV 1 Reply Last reply Reply Quote 0
                    • veye_xummV Offline
                      veye_xumm @张志伟
                      last edited by

                      @张志伟 你好,现在没有提供基于RK3588的ISP的功能。

                      Questions will be answered as soon as possible, please be patient.
                      如果你使用中文,请直接用中文提问。
                      May the force be with YOU. (This is the translation of the mysterious Chinese symbol above.)

                      张 1 Reply Last reply Reply Quote 0
                      • 张 Offline
                        张志伟 @veye_xumm
                        last edited by

                        @veye_xumm
                        你们有别的板卡的案例吗?可以直接使用IMX265摄像头的?带有图像矫正后,并且可以输出jpg或者原始图片的案例。

                        veye_xummV 1 Reply Last reply Reply Quote 0
                        • veye_xummV Offline
                          veye_xumm @张志伟
                          last edited by

                          @张志伟 不好意思,我们现在相机本身没有图像矫正功能,也没有使用板块的ISP模块的方案。

                          Questions will be answered as soon as possible, please be patient.
                          如果你使用中文,请直接用中文提问。
                          May the force be with YOU. (This is the translation of the mysterious Chinese symbol above.)

                          1 Reply Last reply Reply Quote 0

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