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DLP4500: tida-00254 : CAMERA_ID_INVALID

Part Number: DLP4500
Other Parts Discussed in Thread: TIDA-00254

hi, I am using tida-00254's user guide in step 3.6-> 5. Enter menu option "4"...

But the error message shows "Camera NOT connected!"

But when I use camera_view_opencv.exe and type camera_id with "0".

I can see the camera work correctly.

I think step 3.6 error because of the incorrect camera ID.

How can I change camera_id to connect camera correctly?

Thanks for the reply.

  • Hi Luo,

    From your other post found here (, I am assuming that you are not using the PointGrey Camera. If this is true, you will need to update "CAMERA_TYPE = 0" in the DLP_LightCrafter_4500_3D_Scan_Application_Config.txt file. This file can be found in the top level installation file.

    Please refer to p.26 of the user's guide for detailed information.

    Also please double check that you have followed through all the mentioned steps in section 2.2 and 3.2 of the User's guide and have setup the camera correctly.

    Note that if you're using an untriggered camera, three phase hybrid scanning will not work.
    Let me know if this helps.