[WIP] Theatre/ learning Corona

[maru]

It is supposed to work this way. Everything is fine. The only non-realistic thing is that last vray render.

[woshilvba]

It is supposed to work this way. Everything is fine. The only non-realistic thing is that last vray render.

Really?Maybe I did not pay attention.

[andreupuig]

It is supposed to work this way. Everything is fine. The only non-realistic thing is that last vray render.

Exactly, when you have to render a window glass, you don't want distorted refractions. You modeled a sphere, but a window glass is just 6mm thick. In vray material there are similar options as Corona under the tab options (double-sided and reflect on back side). Solid glass material brings more computation and unnecessary caustics.

[maru]

Solid glass is for thick objects like a block of glass. Thin glass is for thin objects that need to be reflective and transparent like soap bubbles.

[andreupuig]

Continuing working on the scene and added some objects. Passed a morning mapping some books (almost everyone from my real library).
Trying to solve the high noise level in the center of the image. I remodeled the hanged lights reducing the number of polygons (it was a rendered spline with 8 sides, now 4 and with less subdivisions) and removed some lights on the ceiling making them smaller, 3 meters long. After 2 hours and 12 minutes (rendered with max buffer, it didn't print the stamp) I reached 67 passes.
There are still some noise on the metal blades of the ceiling, I'm trying to discover what cause it; with a render region I reached something like 300 passes and the noise is stille there...

Bye!

[Ludvik Koutny]

Yes, twosided material is designer for something like glass in windows or very thin glass, such as light bulb glass :)

[andreupuig]

Finalizing and tuning lights for the exterior view. Surrounding buildings will be heavily photoshopped.

[Javadevil]

Don't use Box filtering, use Tent or Cone, I don't think box works correctly.