KeyShot Forum

Gallery => Amazing Shots => Topic started by: raapane007 on September 25, 2011, 09:38:21 AM

Title: ring
Post by: raapane007 on September 25, 2011, 09:38:21 AM
white gold ring with rubys and diamonds.
Title: Re: ring
Post by: Zander85 on September 25, 2011, 11:26:51 AM
Nice render  :)
Title: Re: ring
Post by: fario on September 25, 2011, 12:58:19 PM
very nice, but a little bit too clean.

Antoine
Title: Re: ring
Post by: Ed on September 25, 2011, 01:50:30 PM
Nice lighting.  Crisp, sharp render.  I would just crop the image to concentrate on the rings.

Ed
Title: Re: ring
Post by: guest84672 on September 25, 2011, 09:46:56 PM
Very nice indeed.
Title: Re: ring
Post by: raapane007 on September 26, 2011, 12:31:53 AM
Thanks guys,

I tried to render it in white background but i can't understand why my diamonds going black inside.
any ideas?
Title: Re: ring
Post by: guest84672 on September 26, 2011, 06:36:01 AM
What did you do - hide the environment?
Title: Re: ring
Post by: raapane007 on September 26, 2011, 06:43:26 AM
no i just change color of background box. i think i didn't hide environment.
Title: Re: ring
Post by: guest84672 on September 26, 2011, 08:06:39 AM
Still seems strange - how many ray bounces do you have set? Also, is detailed indirect illumination set? Both are located in the the realtime tab.
Title: Re: ring
Post by: raapane007 on September 26, 2011, 09:00:01 AM
i had ray bounce 14 and indirect illumination was off. but how much gamma and brightness i have to put?
Title: Re: ring
Post by: guest84672 on September 26, 2011, 11:47:36 AM
Ok - indirect illumination needs to be on. Gamma - I suggest you increase it. You decide. Hey, it's interactive ;-). You will see when enough is enough ....
Title: Re: ring
Post by: Zander85 on September 27, 2011, 07:33:30 AM
The keyshot webinar on rendering jewelry suggests setting the gamma to anywhere between 1.8-2.2  ;)
Title: Re: ring
Post by: Arnaud on September 27, 2011, 08:32:16 AM
Quote from: Zander85The keyshot webinar on rendering jewelry suggests setting the gamma to anywhere between 1.8-2.2 
Depends a lot from the HDR !
Title: Re: ring
Post by: Zander85 on September 27, 2011, 08:40:16 AM
Yes, but that was what they suggested for using with the Jewelry Soft Box Light Studio HDRI. It goes without saying that you need to tweek to make it work for your scene. I just wanted to help him get in the right ball park first.