To jure

[juli51_forum]

Hello Jure. sorry for disturbing you, but I've read in you short kray manual this:

The next thing I usually do is add motion modifier SunSpot to my main Sun light


And I wonder were this motion modifier sunspot is? I'm trying to follow all your steps in manual


Thanks

[jure]

Select your Light and press "m" to bring up motion options. Under "Add modifier" search gor SunSpot...

[juli51_forum]

as something I was missing in LW, thanks for telling me about it. I'm following your tutorial,.. but the question wich follows is how do you know were exactly is your objetc oriented. if it looks nordwards or sudwards.... I think it's the only setting it felts just to right position your objetc in the right coordenates.

[jure]

Top (+Z) is north.
If your object is positioned in another way you can parent your Sun to a null and rotate the null in the direction of North. This way you're sun will face correct way.

[juli51_forum]

Thanks Jure, I'm going forward with the (strong yellow) problem in my scene. but as I improve my scene I allways get these grainy surfaces and don't know way.. I'm all day makin probes but I have to ask somebody in the end

[jure]

The gain on wall? Turn up the luminosity lights min/max rays (min 100 max 300 should do it)...

Turn your sun more to white and desaturate your floor texture to get less yellow interior.

[juli51_forum]

fine I will post the resulst as soon as I have something.... there is a last think I would like you to help me if you have time.... as you can see reflection blurring on the floor doesn't work..althought it's on in LW "3.0 (Raytrancing +bacdrop)"

[jure]

Make it stronger.. I use 30-50%...

[juli51_forum]

I have tryed in FG, with min rays "50, 100, 150, and 250". and max 300, but the grain doesn't dissapear at all.... so there must be some other thing to manage with..

[jure]

No you won't get rid of grain by raising FG rays.

Grain is controled on "Quality" tab. If you're lighting scene with Area lights you need to raise Area lights min/max (min 2 max 4 is good value generaly).

If you're lighting your scene with luminous polygons (skydome, window plane...) you need to raise lumi light min/max rays...