Solved grab video frames from qml videooutput type

[Jafar.Sag.Sibil]

I've tried many ways to read camera from QAbstractVideoSurface which bring me a mistake all pixel formats were invalid except nv21 which results a gray image which I don't like.

But when I use VideoOutput with a same camera the result is colorful.

Is there a way to grab videoFrames from VideoOutput

[SGaist]

Hi,

There's a fragment shader at the end of the pipeline that does the conversion.

As suggested in your other thread, you have to do the conversion from NV21 to RGB.

[SGaist]

Hi,

There's a fragment shader at the end of the pipeline that does the conversion.

As suggested in your other thread, you have to do the conversion from NV21 to RGB.