noise as displacement map?

Forums: noise as displacement map?
SketchUp Integrated Plugin (Integrated Plugin maintained by OTOY)

noise as displacement map?

Postby Jorgensen » Thu Nov 02, 2017 9:42 am

Jorgensen Thu Nov 02, 2017 9:42 am
i have read some posts that it is possible to use noise maps for displacement - is that true? - i can't seem to get it to work - it works fine for bump.

jorgensen
HOME octane standalone v3.07 | octane plugin for sketchup 3.07.0.14 | sketchup pro 2017 17.2.2555 64 bit | windows 10 pro 10.015063 build 15063 | i7-6700k @4.0 GHz | 32gb ram | 2x gtx 1070 | nvidia driver 382.33
Jorgensen
Licensed Customer
Licensed Customer
 
Posts: 872
Joined: Sun Jun 30, 2013 10:53 am

Re: noise as displacement map?

Postby bepeg4d » Thu Nov 02, 2017 1:25 pm

bepeg4d Thu Nov 02, 2017 1:25 pm
Hi jorgensen,
yes, you can use the new Baking texture node before adding any kind of texture node, even group of nodes to displacement.
Please, have a look at this simple example with only an Octane noise :
36D11169-94EE-4DFD-BB63-397150105F78.jpeg

boat.zip
(1.1 MiB) Downloaded 171 times

cia beppe
User avatar
bepeg4d
Octane Guru
Octane Guru
 
Posts: 6766
Joined: Wed Jun 02, 2010 6:02 am
Location: Italy

Re: noise as displacement map?

Postby Jorgensen » Fri Nov 03, 2017 8:43 am

Jorgensen Fri Nov 03, 2017 8:43 am
hi beppe

thanks - this is so cool.

may i ask (and cut corners) how you achive thoose colors on the render? like some bokeh effects - is it only a low sun?

many thanks
jorgensen
HOME octane standalone v3.07 | octane plugin for sketchup 3.07.0.14 | sketchup pro 2017 17.2.2555 64 bit | windows 10 pro 10.015063 build 15063 | i7-6700k @4.0 GHz | 32gb ram | 2x gtx 1070 | nvidia driver 382.33
Jorgensen
Licensed Customer
Licensed Customer
 
Posts: 872
Joined: Sun Jun 30, 2013 10:53 am

Re: noise as displacement map?

Postby bepeg4d » Fri Nov 03, 2017 10:22 am

bepeg4d Fri Nov 03, 2017 10:22 am
Hi jorgensen,
glad to hear that the scene is useful.
About the Bokeh effect, check the settings in the Thin Lens Camera node. The most important value is the Aperture edge that needs to be set at three, then you can change the Bokeh values as you like, personally, I’m used to bring to 0 the Bokeh roundness:
FB00039C-2051-4154-B01C-3CD090442EFD.jpeg

The sunset makes the rest :)
ciao beppe
User avatar
bepeg4d
Octane Guru
Octane Guru
 
Posts: 6766
Joined: Wed Jun 02, 2010 6:02 am
Location: Italy

Re: noise as displacement map?

Postby Jorgensen » Sat Nov 18, 2017 4:30 pm

Jorgensen Sat Nov 18, 2017 4:30 pm
once again - thanks beppe

you're the master.

jorgensen
HOME octane standalone v3.07 | octane plugin for sketchup 3.07.0.14 | sketchup pro 2017 17.2.2555 64 bit | windows 10 pro 10.015063 build 15063 | i7-6700k @4.0 GHz | 32gb ram | 2x gtx 1070 | nvidia driver 382.33
Jorgensen
Licensed Customer
Licensed Customer
 
Posts: 872
Joined: Sun Jun 30, 2013 10:53 am

Return to SketchUp


Who is online

Users browsing this forum: No registered users and 1 guest

Mon Dec 16, 2019 1:57 am [ UTC ]