Color Mixing

Materials, models, and resources from the Twilight Render Team
Post Reply
d12dozr
Posts: 168
Joined: Fri Aug 28, 2009 8:55 pm
OS: Windows 8
SketchUp: 8 Pro

Color Mixing

Post by d12dozr » Mon Aug 30, 2010 8:15 pm

You know those pictures you see of 3 colored circles of light overlapping to make white in the center? Well I thought it would be fun to duplicate that with Twilight. I just had to make sure the lights were perfectly red, green, and blue(RGB values 255,0,0; 0,255,0; 0,0,255; respectively), and it worked perfectly! Model is attached if anyone wants to play with it.
Attachments
Color Mixing Easy07.jpg
Color Mixing Easy07.jpg (58.79 KiB) Viewed 22867 times
Color mixing Twilight.skp
(81.86 KiB) Downloaded 1087 times
-Marcus

olishea
Posts: 768
Joined: Mon Sep 21, 2009 8:54 am

Re: Color Mixing

Post by olishea » Tue Aug 31, 2010 10:19 pm

lol sweet
Oli

Fletch
Posts: 12897
Joined: Fri Mar 20, 2009 2:41 pm
OS: PC 64bit
SketchUp: 2016-2023
Contact:

Re: Color Mixing

Post by Fletch » Tue Aug 31, 2010 10:31 pm

great idea! I love these technical explorations.
You can actually split a light beam into its colors in Twilight... if you set up a proper room/prism, etc.

d12dozr
Posts: 168
Joined: Fri Aug 28, 2009 8:55 pm
OS: Windows 8
SketchUp: 8 Pro

Re: Color Mixing

Post by d12dozr » Tue Aug 31, 2010 10:47 pm

That, Fletch, is a smidgen above my pay grade :D
-Marcus

Fletch
Posts: 12897
Joined: Fri Mar 20, 2009 2:41 pm
OS: PC 64bit
SketchUp: 2016-2023
Contact:

Re: Color Mixing

Post by Fletch » Tue Aug 31, 2010 11:01 pm

well, I'm sure Oli will show us how it's done. :totgm:

Frederik
Posts: 1080
Joined: Sun Mar 08, 2009 8:16 am
OS: Win Vista Ultimate
SketchUp: SU 8.0

Re: Color Mixing

Post by Frederik » Wed Sep 01, 2010 4:47 am

Fletch wrote:You can actually split a light beam into its colors in Twilight... if you set up a proper room/prism, etc....
...well, I'm sure Oli will show us how it's done. :totgm:
Chris showed how it's done many moons ago... :)
Check out the Optics thread, where you also have some render ready scenes to download... ;)
Cheers
Kim Frederik
Twilight Render Support
“…Life is drawing without an eraser...”

Fletch
Posts: 12897
Joined: Fri Mar 20, 2009 2:41 pm
OS: PC 64bit
SketchUp: 2016-2023
Contact:

Re: Color Mixing

Post by Fletch » Wed Sep 01, 2010 12:38 pm

Ooo.. great find, Frederik! :ugeek:
I knew it was around here somewhere.
Leave it up to Chris to knock this one out of the park. ;)

*ps - scene moved to "Freebies" section for easy finding later. ;)
Thanks for sharing, Dozer!

Post Reply

Who is online

Users browsing this forum: No registered users and 8 guests