Hi Sir
I use IMX8QM EVB, and build fsl-image-qt-validation-imx.
Now I use opencv cvtColor to transfer YUV to RGB that the image size is 1280*800, but this function need to spend about 55 ms on qtcreator.
I test in PC, this function just spend 1 ms, I don't know the performance is right?
I compare others function like transfer Mat to QImage, in PC mode spend about 3 ms, in iMX8 spend about 15 ms.
I think maybe something wrong with iMX8 setting or QT setting.
Please kindly help me to solve this question.
Thanks a lot.
Best Regards.