Which one is the proper way to use portal for this scenario ?

Corona Corona for 3ds Max Help Required
1

[
57392254.html (10.8 KB)
](http://upic.me/show/57392254)

scene.jpg
scene.jpg1000×750 17 KB

scene1.jpg
scene1.jpg1000×750 24.2 KB

scene2.jpg
scene2.jpg1000×750 24.3 KB

noportal.jpg
noportal.jpg1000×750 282 KB

portal1.jpg
portal1.jpg1000×750 188 KB

portal2.jpg
portal2.jpg1000×750 228 KB

portal1-1min.jpg
portal1-1min.jpg1000×750 107 KB

portal2-1min.jpg
portal2-1min.jpg1000×750 111 KB

2

Whichever works best. :smiley:
Forum compression killed the jpgs, it’s hard to tell which one looks best. My bet would be the 1st method.

3

I’ve reuploaded. It looks better :smiley:

4

After 5 mins
LSM - 8

portal1-5min-closeup1.jpg
portal1-5min-closeup1.jpg1000×750 45.4 KB

portal2-5min-closeup1.jpg
portal2-5min-closeup1.jpg1000×750 63.1 KB

portal1-5min-closeup2.jpg
portal1-5min-closeup2.jpg1000×750 55.7 KB

portal2-5min-closeup2.jpg
portal2-5min-closeup2.jpg1000×750 58.9 KB

portal1-5min.jpg
portal1-5min.jpg1000×750 55.7 KB

portal2-5min.jpg
portal2-5min.jpg1000×750 61.5 KB

5

I don’t think this should be necessary in any “production” renders.