I have effect problem. I add pictures as you can see. I can't see somewhere for instance some house or some places so i can't do some duty actually it is realy bad i don't want to see it when i am playing witcher. I am using 1.31 now but i don't have this problem in the old version. I have nvidia gtx 960m and driver is last version.

If you can help me , i will be happy
thanks.

1. Try to repait the game with GOG Galaxy or reinstall it.

or

2. Try out if an older driver solve the problem.

I tried to repair the game and than my problem was solved thanks :)

Nice. Have fun!