how to capture output from an opengl application in a video file?

Hi everyone,

I have written few programs using opengl that I want to capture my output in a video file. The platform I am using to program is Linux. Any suggestions?

Thanks a lot.

Study what you have, study what you need, then studdy how you’ll be able to make that. Finally, make the whole !

This is a good way.

Use glReadPixels() to do a screen capture of each frame, then save it (there are numerous libraries available for reading/writing images).

Then use one of hundreds of tools to turn the frames into a movie.

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