Hello everyone,
I have some questions about the portals in Cycles.
1 - If I have a lot of windows in one wall in the scene, is it better to put a portal for each window individually, right inside the frames, or can I put just a big portal that covers all windows?
2 - The portals should be inside or outside, in relation with the windows glasses?
3 - If I have a model of a complete house, with lots of rooms, the portals on rooms I am not rendering can spoil the light in the current room?