How to use JPG format

Published by on

New Home Forums Arducam USB Camera Shields How to use JPG format

Viewing 17 reply threads
  • Author
    Posts
    • #21404
      Anonymous
      Inactive

      I’m using USB3.0_UC-425_Rev.C+UC-489 and OV5647 Camera. The configuration files you provide use RAW format.  Now I’m struggling with bandwidth and I want to use JPG format.
      I’ve tried JPG format by changing the configuration file but doesn’t work.

      Do you know is it possible to use JPG format and How?

    • #21405
      Anonymous
      Inactive

      OV5647  is likely to be support only Raw format

    • #21805
      Anonymous
      Inactive

      .

    • #21870
      bin
      Keymaster

      Hi,

      Yes, at present, we just have ov5647 raw config.

    • #23830
      yeongrok
      Participant

      Hello,

      I finally get OV5640 now but there is no configuration file for JPEG.

      Could you help me to make a configuration file of JPEG format?

      I’d like 2592 * 1944 resolution at 15fps.

      I’m using USB3.0_UC-425_Rev.C+UC-628_Rev.B.

    • #23921
      bin
      Keymaster

      Hello,

      Please refer to this config file I attached for you.

       

    • #23963
      yeongrok
      Participant

      Hello,

      Sorry but I can’t find it.

    • #24033
      bin
      Keymaster

      Hello,

      Sorry because the format is not supported. I have send you again

       

      Attachments:
      You must be logged in to view attached files.
    • #24053
      yeongrok
      Participant

      Hello,

      Thank you for your response but the configuration file doesn’t work on my PC.

      I got these:

      Error capture image, rtn_val = 65314

      Error capture image, rtn_val = 65316

      Error capture image, rtn_val = 65314

      Error capture image, rtn_val = 65316

      Error capture image, rtn_val = 65314

      Error capture image, rtn_val = 65316

    • #24083
      bin
      Keymaster

      Hello,

      Are you using our USB 3.0 board? Sorry to tell you the usb3.0 does not support the jpeg configure. This is used for USB2.0 board.

       

    • #24088
      yeongrok
      Participant

      Hello,

      I have tested it on USB2.0-UC391-Rev.B but I got bellow errors:

      [email protected]:~/Projects/ArduCAM_USB_Camera_Shield/Linux_x86/Cpp/Streaming_demo(master)$ sudo ./ArduCam_Demo ~/Downloads/OV5640_MIPI_2Lane_JPG_2592x1944_15fps/OV5640_MIPI_2Lane_JPG_2592x1944_15fps.cfg
      device num:1
      index: 0 Serial:AU2S-2008-0001
      Serial: AU2S-2008-0001
      capture thread create successfully.
      read thread create successfully.
      Capture began, rtn_val = 0
      Error capture image, rtn_val = No image data
      65317
      No image data
      No image data
      No image data
      No image data

    • #24163
      bin
      Keymaster

      Hi,

      Please attach me your sensor’s image. I need to ensure your 5640 sensor type.

       

    • #24193
      yeongrok
      Participant
    • #24215
      bin
      Keymaster

      The camera you are using is not our camera and I am not sure the hardware is compatible. What’s more, our USB2.0-UC391-Rev.B  does not support mipi interface. Please attach me your hardware connection and I will help you check it in detail.

       

    • #24222
      yeongrok
      Participant

      Sorry, It’s not Rev.B but Rev.E

    • #24267
      bin
      Keymaster

      Please attach me your hardware connection (USB 2.0 Rev.E + OV5640) diagram. and I will invite  our hardware engineer to help you check it  in detail.

    • #24789
      yeongrok
      Participant

      Hi,

      Unfortunately, I can’t attach any files or images because of my company’s security issue.
      Now I’m trying to buy your  OV5640 camera. I’ll contact you again after getting it. Thank you so much for your support.

    • #24854
      bin
      Keymaster

      OK, Let me know if you need more help.

Viewing 17 reply threads
  • You must be logged in to reply to this topic.