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DLP2010EVM-LC: How can I upload my image on Internal Patterns ?

KangYeol Lee
Prodigy 120 points

Part Number: DLP2010EVM-LC

Hi TI members,

I'm developing program using opencv in C++.

Uploading my image to 'Internal Pattern(8-bit vertical)' using TI's GUI Program has been successful. 
And I am trying to develop a program that uploads my image and it is not easy.
Looking at the 'PopulateEightBitPatternData(8-bit vertical)' function in the sample code, it appears that you are entering first colum of data. is right ?
I have attached my code below. Please help me.
  • 0
    TI__Mastermind 20045 points

    Hello KangYeol,

    When you say sample code do you mean the DLPC-API? If so please note that this is in C and not C++ (obviously the C code can generally be compiled in a C++ environment). Please confirm this is what you have been using. If so have you been able to run the default samples?

    Thanks,

    Kyle

  • 0 in reply to Kyle Rakos
    Prodigy 120 points

    Hello Kyle,

    Thank you for your reply.

    Yes, I mean the DLPC-API. I know sample code in C. So I fixed some of the sample codes.(make header.. wrapping .. etc)

    I succeeded in InternalPattern control. But I'm fail to upload my images in Internal Patterns..

    I look forward to answering the above questions...

    By the way, do you have any sample codes in C++ ? If you have it, please share it.....

    Thanks.

  • 0 in reply to KangYeol Lee
    TI__Expert 4610 points

    Hi Lee,

    No we do not have sample codes in C++.

    I will check your code and let you know my findings soon.

    Thanks,

    Navneet

  • 0 in reply to Navneet Singh
    TI__Expert 4610 points

    Hi Lee,

    The sample code looks OK, except for setting pattern data to all zeros. It will be helpful to know what exactly is failing. Are the pattern displayed incorrectly ? Did the pattern download fail ? Are you able to load patterns correctly using the original sample code ?

    Thanks,

    Navneet