Sharing Buffers between OpenCV using g2d Buffers

[hsaito]

I want to share g2d Buffers in the following flow.

First,  save Camera image to g2d_buf.

Second, cv::Mat refer to g2d_buf data.

Third, process cv::Mat to affect g2d_buf.

Finary, display g2d_buf using OpenGL.

Is it possible to process the camera in this way?

If possible, could you please give me a sample.

[Bio_TICFSL · Accepted solution]

Hello hsaito,

NXP provide the GPU SDK for the iMX6.

https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/imx-gpu-sdk-2.3.2.bin

Or you view in your yocto BSP.

: i.MX6 Graphics SDK – Includes sample, demo code, and documentation

for working with the i.MX6X family graphics cores. Includes OpenVG, OpenGL ES, and GAL2D reference files

Regards