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    veye_xumm

    @veye_xumm

    I am a software engineer of the VEYE team and will try my best to help you.

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    Email xumm@csoneplus.com Website www.veye.cc

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    Best posts made by veye_xumm

    • RE: Open.HD and Smaller form factor MIPI Camera

      @macdaddyfpv

      I was thinking that since you took it from a dual board down to a single board that you may be able to reduce the board size and break it out into 2 again to fit everything.

      Yes, we have the ability. However, the decision to make a new version of model is more of a commercial consideration. We are now more focused on developing new sensor and new products.
      I will seriously discuss your suggestion with my colleagues in the company.
      Thank you for your approval and feedback.

      posted in General Discussion
      veye_xumm
      veye_xumm
    • RE: Improve DE-coding on snapdragon devices

      @consti10

      @consti10 said in Improve DE-coding on snapdragon devices:

      turning off the HW decoder for h264 on android doesn't really make sense.
      Maybe changing the poc type could fix this issue, too ?

      I'm not sure about that.

      1. When connected via USB (original cable) there can be artifacts (I suspect packet loss via usb or some driver bug)

      You are right. This camera will have a probability of packet loss. The higher the cpu performance of the host, the less packet loss.
      This problem is still being studied and solved.

      1. POC type as described above.
      posted in USB camera
      veye_xumm
      veye_xumm
    • RE: Setting YUV-sequence CSSC132

      @lubertroft
      hi,
      http://wiki.veye.cc/index.php/CS-MIPI-SC132_version_log
      yuyv is supported in this version .

      Because it is CS series, of course cs_mipi_i2c.sh is the corresponding script.
      http://wiki.veye.cc/index.php/VEYE-MIPI-290/327_i2c/#yuvseq

      posted in CS MIPI camera
      veye_xumm
      veye_xumm
    • RE: Driver for I.MX8M

      @tokabe
      Hi,
      On i.MX8m Platform, our roadmap is based on SOM board. For now, we have finished MYIR i.MX8m board and AVNET Maaxboard(mini) board.

      http://wiki.veye.cc/index.php/NXP_i.MX_Application_Note_Index

      The coral.ai board from google is in progress.

      So the linux version we use now depends on the system version that comes with the SOM board.
      We have a V5.y version driver on raspiberry PI, maybe this will help you.
      http://wiki.veye.cc/index.php/V4L2_mode_for_Raspberry_Pi

      Of course, we will transplant all product drivers, including CS-MIP-IMX307, to i.MX8m. This work is also in progress.

      posted in NXP i.MX App Software
      veye_xumm
      veye_xumm
    • RE: Problem installing the driver for the SC132.

      @esjeeybi
      About how to compile our drivers on rpi:
      http://wiki.veye.cc/index.php/V4L2_mode_for_Raspberry_Pi#Source_code_cross_compilation

      You can get/set FPS, Gain, Brightness, Contrast via:
      http://wiki.veye.cc/index.php/CS-MIPI-X_i2c

      posted in CS MIPI camera
      veye_xumm
      veye_xumm
    • RE: Hardware Triggering for the CS-MIPI-SC132

      @ess
      Hi, thank you, it is indeed typo.
      jetson supports trigger mode, which I have done research on and it has worked. The plan is to organize it and release it along with our new machine vision product line. Estimated 15 days or so.

      posted in CS MIPI camera
      veye_xumm
      veye_xumm
    • RE: Hardware Triggering for the CS-MIPI-SC132

      @ess
      Our company discussed and decided to bring this forward. It is expected that the version will be available to you within 10 days.

      posted in CS MIPI camera
      veye_xumm
      veye_xumm

    Latest posts made by veye_xumm

    • RE: VEYE327s Nvidia Jetson NX sensor not detected

      @photon-94 Since you are using 327S instead of 327E,please use dtb file in VEYE-MIPI-CAM2M dir.

      posted in VEYE MIPI camera
      veye_xumm
      veye_xumm
    • RE: VEYE-MIPI-IMX462相机显示红色界面

      @jsw 你好,我们这边的4k屏幕没有此问题。
      我猜测是nvoverlaysink 这个plugin跟你的显示屏的兼容性问题。 建议你到英伟达的论坛咨询一下。

      posted in VEYE MIPI camera
      veye_xumm
      veye_xumm
    • RE: VEYE-MIPI-327E preview 速度調整?

      @kuo 这个是树莓派的一种机制。其实并没有识别,cpu端通过mmal库,访问到gpu端,gpu端访问的camera。所以整体都是在应用层。

      posted in VEYE MIPI camera
      veye_xumm
      veye_xumm
    • RE: VEYE-MIPI-327E preview 速度調整?

      @kuo

      (1)我試著使用 git clone https://github.com/veyeimaging/raspberrypi.git 提供的 ./veye_raspipreview -t -1 指令去preview

      不過沒有出現畫面,我裝的driver是veyecam2m,請問要做甚麼調整?

      这个是lagcy模式,需要uninstall驱动,打开lagcy camera支持才行。
      http://wiki.veye.cc/index.php/VEYE_MIPI_290/327_for_Raspberry_Pi/zh#.E5.85.B3.E4.BA.8EpiOS.E7.89.88.E6.9C.AC---Bullseye
      part2

      (2)請問我能直接使用libcamera來preview嗎?

      libcamera本质上是一个isp的框架,我们的相机本身带了isp功能。所以不需要,现在也不支持libcamera。

      (3)我用gstreamer和vlc來preview在30FPS的情況下畫面會卡頓是正常的嗎?您那邊畫面是順暢的嗎?

      这个主要原因是大量的使用cpu做软件的内存拷贝导致的。 还是建议你用lagcy mode。

      posted in VEYE MIPI camera
      veye_xumm
      veye_xumm
    • RE: VEYE-MIPI-327E preview 速度調整?

      @kuo http://wiki.veye.cc/index.php/Raspberry_Pi_Application_Note_Index/zh
      1.1.2

      posted in VEYE MIPI camera
      veye_xumm
      veye_xumm
    • RE: VEYE-MIPI-327E preview 速度調整?

      @kuo 建议您试试lagcy mode

      posted in VEYE MIPI camera
      veye_xumm
      veye_xumm
    • RE: VEYE-MIPI-327E preview 速度調整?

      @kuo 不行,不行。
      你用的什么主板?

      posted in VEYE MIPI camera
      veye_xumm
      veye_xumm
    • RE: VEYE-MIPI-327E preview 速度調整?

      @kuo
      这个相机只有两种帧率 25和30,通过i2c脚本修改NTSC和PAL模式修改。
      所以改gstreamer中的参数是无效的。
      延迟的话,vlc默认是有比较大的缓存的。
      gstreamer的缓存方面我就不太了解。
      你想要的延迟范围是多少?

      posted in VEYE MIPI camera
      veye_xumm
      veye_xumm
    • RE: Jeston Tx2 Nx + cs132 v4l2获取图像,一段时间后显示VIDIOC_DQBUF failed!Input/output error

      @robot 你好,最早出货的一批,可能在手触摸电源芯片附近,导致电源异常进而影响954芯片的工作。
      你拍个照片给我吧。
      另外订单信息可以私信发给我,如果是有问题的我们可以想办法修一下。

      posted in CS MIPI camera
      veye_xumm
      veye_xumm
    • RE: VEYE-MIPI-327S gstreamer issue

      @sebaszz said in VEYE-MIPI-327S gstreamer issue:

      ./veye_raspivid -b 4000000 -t 0 -o - | gst-launch-1.0 -v fdsrc ! h264parse ! rtph264pay
      config-interval=1 pt=96 ! gdppay ! tcpserversink host=192.168.0.208 port=7000

      Please use rpi ip addr in this cmd too.

      posted in VEYE MIPI camera
      veye_xumm
      veye_xumm