i.MX GraphicsのトピックRe: Sharing Buffers between OpenCV using g2d Buffers

Sharing Buffers between OpenCV using g2d Buffers

hsaito — Fri, 26 Feb 2021 11:17:07 GMT

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 — Mon, 01 Mar 2021 14:40:52 GMT

Hello hsaito,

NXP provide the GPU SDK for the iMX6.

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