How to display gpumat image in opengl widget
Unsolved
General and Desktop
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wrote on 24 Mar 2020, 18:58 last edited by
Hi all, I'm trying to display video rendering in opengl widget. I have done that before without opengl using opencv and qtwidget. But when checking performance everyone suggested opengl will be more faster. I'm having Nvidia rtx 2080. And I'm rendering and converting the image with cuda methods. Now my task is to directly feed gpumat in qtwindow. Please give me your suggestion, if you post code too it's appreciatable. thanks in advance!
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Hi and welcome to devnet,
You might want to give more details about what gpumat is etc.
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What processing are you doing with OpenCV ?
4/4