Projection mapping a PC game

Can I project any application from my computer on to a 3D surface ?
How do I select any particular application(e.g. PC game) to project it onto a curved surface using camschnapper ?

there is two solution:
– the application is able to send images via Spout (as Unity and Unreal can do) and you can map it easely.
– If not and if the the image is not right protected (as Netflix), you can use screen grab to map it also.

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this should be helpful:

It’s now part of the NDI Tools package.


Thank you. Screen grab option worked.