I didn't run any other exemple as I don't know much about OpenCL. I'll try tomorow. I was using a Debian paquet for Beignet. So I probably should built it from source.
Hiello, I could make the cmayer / s-light fork on my laptop. I had to install the Intel HD implementation of open-cl (Beignet). But when I launch the reacTIVision, I get this message: Beignet: "unable to find good values for local_work_size[i], please provide local_work_size[] explicitly, you can find good values with trial-and-error method" I could'nt find "local_work_size" in portvideo code. Do you thinks it may work with a Intel HD graphic card? (Sorry, my english is terrible...)