I see that Proteus v4 can remove details very well 
On the left Proteus v3, on the right v4.
Ehhhh…
Good find!
I’m willing to bet those lines are not in the original. In the same way, the ripples in the water have a spot or grid pattern to them in Proteus 3, but not in Proteus 4.
Unfortunately, they are in the original.
Yes, unfortunately Proteus3 makes a mess with water.
Both filters are still weak.
I noticed the similar problems with river water and splashes. For instance, a boat or raft going through rapids. Some odd and poor results with the water. It’s as if the models don’t know what to do or how to process: water movement, waves, splashes, froth, bubbles. Probably too complex. Anyway the models and filters aren’t good at all for that kind of media content.
Considering they’re not on the perpendicular tiles, I question if they are on the tiles in real life. But either way, it doesn’t look bad in this still. Maybe it’s worse or more obviously bad in motion.
This conjuring of reality is fascinating. I suggest a visit to any swimming pool.
