[PD] Image from shader back to Gem

[Csaba Láng]

Dear List,

I am using a camera with a fisheye lens for motion detection.
The distortion had to be corrected with a shader (method from Matlab) but
now I need to rotate the image and crop it with pix_crop plus analyze the
frames with pix_movement.
How can I get back the image to Gem?
In my patch gemframebuffer send the image to the shader but not a clue how
I could ise the pix_ objects again.

[image: Screenshot 2021-02-14 at 17.27.12.png]

This is the corrected image from the camera after shader
[image: Grid corrected.jpeg]

Let me know please where I miss something.

Best,

Popesz
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