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glDrawPixels or equivalent w/ vuforia

By mathieujofis on Wed, 06/20/2012 - 17:12
Hi-- I'm trying to render images that are being processed with OpenCV in C++ (JNI) to the background instead of the video feed. Is there any easy way to do this using Vuforia with OpenGL 1.1? If anyone is wondering, I want to do this for debugging. It's helpful to see things like thresholds and distance transforms happening in real-time.

DavidBeard

Tue, 06/05/2012 - 22:20

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Take a look at the Background Texture Access Sample that's distributed w/ the SDK. This shows how to bind a texture to the Video Background. Which SDK are you using?