I would like to export the result of the viewport as a sequence of pictures or make a video.
The idea is to capture the flow of images / video directly without ever displaying them on screen. To view the results after.
Should I wrap the viewport, or is it posible to access the buffer directly?
What modules should try?
Thank you in advance for your help,
Edit : Using the AfterRendering to get the framebuffer in QT 5.1