ombra rendering nera

[iogurumi]

hi to everyone, I can't find a solution to this problem of mine, when I make autocad rendering of any object, the shadow comes black, both proper and brought
The light is the solar one.
I am using autocad2013. What can I do to clear them up? Thank you for any suggestions you can give me!

 

[PlannerRoad]

see if it's your case:
http://www.cad3d.it/forum1/showthread.php?40461

 

[iogurumi]

first of all thanks for the very fast answer. unfortunately while following the indications of the post I did not get improvements. :

 

[Tristan]

Try rendering in a perspective view, with skystatus at 2. changes something?

 

[GP.]

Try rendering in a perspective view, with skystatus at 2. changes something?

I would also change a couple of Other variables.

 

[iogurumi]

it works with perspective view and skystatus 2! thank you so much you have been very precious!

 

[doking]

Is there any variable to eliminate the "nebbiolina" that forms in renderings with daylight, perspective view and very large environments?