Grab screen image

dudidhn · August 27, 2019, 2:03pm

Hi,
I’m new to openCL, I would love to know if there is any way to extract the screen image from the GPU before it displays it on screen. I need to find a way to get those pixels and convert it to anaglyph(Red-green).

Thanks,

Dudi

AndreyOGL_D3D · August 28, 2019, 4:32pm

OpenCL doesn’t support any operations for screen’s image.

dudidhn · August 29, 2019, 9:38am

Thank you for your answer, do you familiar with a tool that can assist?
David

AndreyOGL_D3D · September 9, 2019, 4:15pm

Hi, @dudidhn, it depends of platform and graphics api.

system · March 10, 2020, 4:15pm

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