PROCESSOR-SDK-J721E: Changing Video Input Source to USB Camera or Video Files for Vision App in PSDK-RTOS

Jack Cha

Hi TI Champ

Can you please figoure out how to change Video Input Source to USB Cameras or Recorded Video Files for Vision App Demo in PSDK-RTOS?

If the modification is not easy job, I would recommend customer to use MIPI-CSI with FPD-LINK SerDes based solution.

Thanks.

Regards,

Jack

over 1 year ago

+1 Lucas Weaver over 1 year ago

TI__Genius 13735 points

Hi Jack,

USB Cameras are not supported from the vision apps demos. The single cam demo can read from file instead of using a capture source, but this is mainly a feature used for analyzing image quality from each of the VPAC module outputs. Our standard solution is using a CSI2-Rx camera with each of the camera based demos and that is what I would recommend.

https://software-dl.ti.com/jacinto7/esd/processor-sdk-rtos-jacinto7/latest/exports/docs/vision_apps/docs/user_guide/group_apps_basic_demos_app_single_cam.html

Regards,

Lucas