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TDA4VM: Application

Hetal Patel
Prodigy 250 points
Part Number: TDA4VM

I am looking to develop an application which can read images from a folder and display them as it is without any processing on two displays. I would really appreciate if you could guide me on how I can achieve this. Is there any sample application within the SDK that I can refer to?

  • 0
    TI__Guru**** 477005 points

    Hi Hetal,

    We have few standalone OpenVX based example for display module. You could refer to them in ti-processor-sdk-rtos-j721e-evm-07_03_00_07\tiovx\kernels_j7\hwa\test\test_display.c file. In this test, input image stored in the array gTiovxCtDisplayArray1 and gTiovxCtDisplayArray2, are copied to image buffers and submitted to the display. Similarly, you could create two display nodes and submit frames to both the display nodes..

    Regards,

    Brijesh

  • 0 in reply to Brijesh Jadav
    Prodigy 250 points

    Hello Brijesh,

    Thank you for your reply, I am modifying TIDL application to read image from a folder and display them and i am able to see the images on the display so my concern is how can i remove objection detection part from this application so that it could show only Image on the Display. it would be great help for me to achieve this.

  • 0 in reply to Hetal Patel
    TI__Guru**** 477005 points

    Hello Hetal,

    Reading images from folder in SD card is straight forward in Linux, so you could use reading images portion from TIDL application and they use above example to display images.

    Regards.

    Brijesh