Slow rendering for pre vizualisation

[brunohmarchese]

Beginning in Corona.

Hello everyone

I am now getting in Corona and have a question

The main difficulty I'm having is the render time to have a good pre-visualization of the scene. I do not know if I'm doing something wrong in materials or
configuration of rendering

For example in the scene below. this comes from noise and got almost 2 hours rendering.

After two hours of rendering I do not have enough time to see the details of the scene as BUMP, blurred reflection, quality stuff ...

How can I get a quick view of the scene to see the details?

[romullus]

Your rays/s is unusually low. Take a look here and see if this helps to solve yor problems.

[Juraj]

It might be low, but he still reached 100 passes, which at default settings, are mostly enough to clean average scene.

What's the lighting setup ? How does the scene look ?

[maru]

How is the lighting made? I can see some dark background and a bright square (?) outside. You should use portals in this scene.

[brunohmarchese]

Hello Guys.

Its a New cene. I have a only Corona Sun.

I setting GI\AA Balance to 24, like a image in attachment.

I changed to enviroment for Corona Enviroment, like a image.

This render takes 2 hour and have lots of noise. :(

[brunohmarchese]

I Only changed for max 2014 and Rays\ Totral are correct!

Max 2015 is a badguy.

[Juraj]

That's the same Corona build ? :- O

3dsMax 2014 SP5 vs 2015 SP2 ? Both have bitmap/proxy paging disabled (Rendering/Common) ? CPU usage is 100perc. in both cases ?

I will do comparison myself, this seems crazy.

[brunohmarchese]

Yes. Exactly! Same corona Build (7.1) and  Both have bitmap/proxy paging disabled.

3dsmax 2015 never more.

[romullus]

There must be something that you oversee, if not, than it should be reported as a bug.

[Stan_But]

2014/2015 - same results

[brunohmarchese]

Have something wrong in my 3dsmax 2015...

thanks.