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    Posts made by veye_xumm

    • RE: Veye MIPI imx462 Defaults

      @nimadibaj
      I don't know which platform your motherboard is using, but if you have used the veye_mipi_i2c.sh script, there is an i2c_write file in that directory. You can use this file to modify the aforementioned registers.

      posted in VEYE MIPI camera
      veye_xumm
      veye_xumm
    • RE: Veye MIPI imx462 Defaults

      @nimadibaj
      Use the i2c_write command to change 0x000b to 0xff.

      posted in VEYE MIPI camera
      veye_xumm
      veye_xumm
    • RE: Camera Paramter saving

      @deepcamera

      Only ISP-related parameters can be persistently saved after power-off through the paramsave command. Therefore, I recommend that you reconfigure your desired parameters in the startup script during program design.

      As for which commands can be saved, you can refer to the veye_mipi_i2c.sh source code. If the corresponding read/write functions contain operations like './i2c_write $I2C_DEV $I2C_ADDR 0x10 0xDA', it indicates that the function's register belongs to the ISP category and can be saved using paramsave.

      posted in VEYE MIPI camera
      veye_xumm
      veye_xumm
    • RE: RAW-MIPI-SC535M寄存器特殊参数设置失败

      @lpcq2000 抱歉现在MCU bypass模式已经不再被支持了。我们的资料有一些迟滞,回头会更新到上面。

      posted in General Discussion
      veye_xumm
      veye_xumm
    • RE: VEYE-MIPI-327E lens YT1.8-2.8I poor picture quality in the dark

      @siderat I think this one will work.

      posted in VEYE MIPI camera
      veye_xumm
      veye_xumm
    • RE: Assistance Needed with RAW-MIPI-IMX462M Camera Integration on NVIDIA AGX Orin

      @barbanevosa
      Please refer to part8:
      https://wiki.veye.cc/index.php/Mv_series_camera_appnotes_4_jetson/

      posted in Machine Vision camera
      veye_xumm
      veye_xumm
    • RE: VEYE-MIPI-327E lens YT1.8-2.8I poor picture quality in the dark

      @siderat said in VEYE-MIPI-327E lens YT1.8-2.8I poor picture quality in the dark:

      If I buy the YT0.95-4I lens with an f.095 aperture, will it improve my camera's low-light sensitivity, as in that video? Or maybe there are some other settings I'm missing.

      1. In terms of settings, do not enable WDR mode at night.
      2. Your current lens has an F-value of 1.8. Switching to a lens with a smaller F-value will significantly increase the amount of light intake and improve nighttime image quality.
      posted in VEYE MIPI camera
      veye_xumm
      veye_xumm
    • RE: Veye MIPI imx462 Defaults

      @nimadibaj
      UYVY 30fps

      @nimadibaj said in Veye MIPI imx462 Defaults:

      It seems that between each video line, the CSI-2 output from your module enters Low-Power (LP) mode, which causes the video stream to continuously drop in and out.

      This complies with the MIPI CSI-2 standard.

      posted in VEYE MIPI camera
      veye_xumm
      veye_xumm
    • RE: radxa zero 3e, yocto linux 6.13, imx287

      @nkos Our driver code is developed based on Radxa's BSP, and the BSP development documentation can be found at the following URL:
      https://docs.radxa.com/en/zero/zero3/low-level-dev/kernel

      To address the issue you raised, we attempted to set up a Yocto development environment for the Radxa ZERO 3. Unfortunately, we were unsuccessful in this endeavor.

      Later, we noticed Radxa's documentation regarding building Linux images with Yocto:
      https://github.com/radxa/yocto-manifests

      In the "List of Radxa Boards supported" section, the Radxa ZERO 3 is not listed among the supported development boards.

      Therefore, we do not recommend using Yocto to build a Linux image for the Radxa ZERO 3.

      posted in Rockchip App camera
      veye_xumm
      veye_xumm
    • RE: MV-MIPI-SC130M autoexposure problem

      @dan
      Please refer to the two links below to upgrade the firmware of your camera. Then test it again.
      https://wiki.veye.cc/index.php/Mvcam_firmware_update_manual
      https://wiki.veye.cc/index.php/MV-MIPI-SC130M_Version_Log

      posted in Machine Vision camera
      veye_xumm
      veye_xumm
    • RE: MV-MIPI-SC130M autoexposure problem

      @dan Please read the version number of the camera you are using and send it to me.

      posted in Machine Vision camera
      veye_xumm
      veye_xumm
    • RE: MV-MIPI-GMAX4002M compatibility with Jetson Xavier NX, Orin NX

      @stiwana

      @stiwana said in MV-MIPI-GMAX4002M compatibility with Jetson Xavier NX, Orin NX:

      Can I use the commonly available RPi-zero Mipi camera FPC to connect the camera to Jetson Orin NX?

      Yes.

      @stiwana said in MV-MIPI-GMAX4002M compatibility with Jetson Xavier NX, Orin NX:

      Is there anything else I can do to increase the low-light performance? Did i miss another setting that can help?

      To improve performance in low-light conditions, the main methods are:

      1. Use a lens with a smaller F-number.
      2. In either automatic or manual exposure mode, extend the exposure time to the maximum duration you can tolerate. (Note that the exposure time cannot exceed the reciprocal of the frame rate, so you may need to adjust it accordingly based on your specific situation.)
      3. Increase the gain.

      @stiwana said in MV-MIPI-GMAX4002M compatibility with Jetson Xavier NX, Orin NX:

      I do notice that at higher gain the images get these fixed patterns probably due to the FPNU or PRNU of pixel array. Is there a way to do a calibration on the image sensor to make the image response more uniform?

      Sorry, we don't offer this algorithm yet.

      @stiwana said in MV-MIPI-GMAX4002M compatibility with Jetson Xavier NX, Orin NX:

      Is there any gstreamer pipeline I can use to get 12 bit image stream out and display it as 8bit in real time?

      Sorry, we don't provide this kind of program either.

      posted in Machine Vision camera
      veye_xumm
      veye_xumm
    • RE: radxa zero 3e, yocto linux 6.13, imx287

      @nkos Apologies for the delay. I've just returned from the National Day holiday and will follow up on this matter as soon as possible.

      posted in Rockchip App camera
      veye_xumm
      veye_xumm
    • RE: Assistance Needed with RAW-MIPI-IMX462M Camera Integration on NVIDIA AGX Orin

      @barbanevosa Actually, if you need to use video stream mode, it is recommended to use our color camera VEYE-MIPI-IMX462, which also supports monochrome image output.
      https://wiki.veye.cc/index.php/VEYE-MIPI-IMX462_Data_Sheet

      posted in Machine Vision camera
      veye_xumm
      veye_xumm
    • RE: Assistance Needed with RAW-MIPI-IMX462M Camera Integration on NVIDIA AGX Orin

      @barbanevosa
      Sorry, I just got back from the National Day holiday. The images from the RAW-MIPI-IMX462M module are directly output by the sensor and do not support RAW8, only RAW10 and RAW12 data formats. This indeed makes it incompatible with universal players.

      posted in Machine Vision camera
      veye_xumm
      veye_xumm
    • RE: MV-MIPI-SC130M autoexposure problem

      @dan
      Generally, in external trigger mode, manual exposure is recommended.
      This is because the algorithm of the automatic exposure mode relies on regular image input, whereas the trigger intervals in external trigger mode may be random or even very long.
      If the ambient lighting in your application scenario is stable, it is still advisable to use manual exposure mode.

      posted in Machine Vision camera
      veye_xumm
      veye_xumm
    • RE: MV-MIPI-GMAX4002M compatibility with Jetson Xavier NX, Orin NX

      @stiwana
      Please refer to the section below, part 8, for checking. Additionally, run sudo dmesg | grep mvcam to see if there is any output.

      https://wiki.veye.cc/index.php/How_to_upgrade_the_Jetson_system_to_support_VEYE_cameras#Are_Image_and_DTB_upgrade_successful_.3F

      posted in Machine Vision camera
      veye_xumm
      veye_xumm
    • RE: radxa zero 3e, yocto linux 6.13, imx287

      @nkos Understood, I will arrange to interface with the new version of the kernel. It will take a few days.

      posted in Rockchip App camera
      veye_xumm
      veye_xumm
    • RE: radxa zero 3e, yocto linux 6.13, imx287

      @nkos

      We have released a Debian installation package that supports Radxa Zero 3E. Please check the link below. Of course, this is based on the kernel 5.10 version.

      https://github.com/veyeimaging/rk35xx_radxa/releases/tag/v1.2

      posted in Rockchip App camera
      veye_xumm
      veye_xumm
    • RE: VEYE-LVDS-327

      @lozinski Sorry, we currently do not have products that meet your requirements. The VEYE-LVDS-327 has been discontinued for a long time.

      posted in General Discussion
      veye_xumm
      veye_xumm