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Compiler: Problem with the use of TI Surround vision calibration Tool

user5270303
Prodigy 160 points


Tool/software: TI C/C++ Compiler

Hi

 1.   TI  Surround vision calibration Tool is partitioned into  4 steps, I can normally run the first three step,the interface go stuck when i was running step 4(camera poses estimation),

    I click 8 points on each image,but no results are shown.

   popup  window show(Attempt to reference field of non-structure array. error in=-> main.m at line 18) 

2.  can you please share me the source code of this tool

Thanks

  • 0
    TI__Intellectual 1530 points
    Hi Jing Yan,
    Can you answer the following questions
    1) Which version of vision sdk are you using?
    2) Were you trying manual calibration or auto calibration on the device? You mentioned you clicked corners, so I assume you were running it on PC using manual calibration

    As of now we only release source code of the autocalibration running on embedded device. We don't have a source code package for the PC code (manual calibration) that can be shared now.

    Also, the pop window always shows up and is not an error. Once you have clicked the points, you should click on test srv calibration icon. Were you able to do that?

    Regards
    Shashank
  • 0 in reply to Shashank Dabral
    Prodigy 160 points
    Hi
    1)version 2.9
    2)manual calibration,this tool only provide manual calibration

    after i clicked all points,the interface got stuck and i couldn't proceed to the next step


    Thanks
  • 0 in reply to user5270303
    TI__Intellectual 1530 points
    Hi,
    We don't have a setup to provide the source code for the manual calibration tool. Please ensure your lens correction table, focal length and other parameters are correct.

    Regards
    Shashank