• Resolved

DLPDLCR2000EVM: Question about lightcrafter

Prodigy 40 points

Replies: 8

Views: 87

Part Number: DLPDLCR2000EVM

Hi all, 

I was following the tutorial on how to project images at but I ran into the following error. I was wondering if anyone could help me out with this? 

Thank you!

  • Hi Muqing,

    Were you able to install the dlp_lightcrafter-1.0.19.tar.gz library ? 

    Thank you,

    Chris

  • In reply to ChristopherSmith:

    Hi Chris, 

     

    Yes I did! using the following commands: 

    > tar -xvf dlp_lightcrafter-1.0.19.tar.gz

    > cd dlp_lightcrafter-1.0.19

    > sudo python setup.py install

    and I can see them in my terminal like in the figure 

     

    Muqing 

  • In reply to Muqing Fan:

    Muqing, 

    Thanks for the information. 

    We will get back to you within a couple of days.

    Regards,

    Mayank

    If a post answers your question, please click on "Verify Answer" button

    Have any questions about DLP Pico Chipsets? Check out the DLP Pico Universal FAQ for quick answers: https://e2e.ti.com/support/dlp/f/94/t/946506 

  • In reply to Mayank Khandelwal:

    Muqing,

    What version of Python are you using?

    Regards,

    Philippe Dollo

    --------------------------------------------------------------------------------------------------------

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  • In reply to Philippe Dollo:

    Hi Philippe, 

    I'm running Python 2.7 as default (see screenshot) because my Python 3 won't recognize the print command from the scripts. 

    Muqing 

  • In reply to Muqing Fan:

    Hello Muqing,

    We need more time to get back to you on this subject due to holiday week.

    regards,

    Vivek

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    If a post answers your question, please click the "Verify Answer" button.

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  • In reply to Vivek Thakur:

    Muqing,

    It looks from the initial error that the module did not install properly. A couple suggestions for you to try:

    > Verify that you installed the library with the same python version that you are using to run the scripts.

    > Navigate to your Python 2 modules directory to check whether the Lightcrafter library is present

    > Load Python on its own and attempt to manually import the library

    I hope this helps.

    Regards,

    Philippe Dollo

    --------------------------------------------------------------------------------------------------------

    If a post answers your question, please click the "Verify Answer" button.

    Have questions about DLP Pico Chipsets? Check out the DLP Pico Universal FAQ for quick answers: https://e2e.ti.com/support/dlp/f/94/t/946506 

  • In reply to Philippe Dollo:

    Hi Phillippe, 

    Thanks for your advice! I think the library was installed with python 3 instead of 2 and that's what caused my issue. It's working fine now! Thanks again. 

    Best,

    Muqing