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Kerkythea Rendering System • View topic - Alpha materials
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Alpha materials

Moderator: ModeratorGroup

<<

Pinko

KT-Warrior

Posts: 130

Joined: Mon Dec 18, 2006 9:38 pm

Location: Italy

Post Wed Feb 21, 2007 3:50 pm

Alpha materials

There is the possibility to make a grid material using an imagine like alpha cannel??
Tnx
Pinko. :wink:
<<

Extremefatalist

KT-GrandMaster

Posts: 1162

Joined: Thu Sep 01, 2005 6:26 am

Location: Athens, Greece

Post Wed Feb 21, 2007 4:38 pm

Grid...

You can use the grid (or wireframe) procedural by clip mapping. Open the materials tab and search for clip mapping. It is a very easy to make material.
<<

Pinko

KT-Warrior

Posts: 130

Joined: Mon Dec 18, 2006 9:38 pm

Location: Italy

Post Wed Feb 21, 2007 5:25 pm

Thank you extreme i try it!!
Pinko. :wink:
<<

Fletch

KT-Team
KT-Team

Posts: 8564

Joined: Fri Oct 27, 2006 2:38 am

Location: Milwaukee, WI USA

Post Wed Feb 28, 2007 4:58 am

Attachments
WireMeshAlphaMaterial_Howto.gif
wire mesh material settings with clipping alpha mask
WireMeshAlphaMaterial_Howto.gif (39.31 KiB) Viewed 5015 times


<<

erikB

KT-Explorer

Posts: 247

Joined: Sat Aug 26, 2006 12:37 pm

Location: Belgie

Post Wed Feb 28, 2007 8:24 am

<<

Fletch

KT-Team
KT-Team

Posts: 8564

Joined: Fri Oct 27, 2006 2:38 am

Location: Milwaukee, WI USA

Post Wed Feb 28, 2007 2:10 pm

you are correct ;)
thanks, don't want folks confused.

in order for your material to look realistic, correct, I was giving an example of alpha mask... this mat is still under construction... but do remember that as an artist, rules are made to be broken... and I'm going for a 'look'. ;) I'm also using a specular bitmap, not a pure color, so this is controlling the actual specular amount in places. Until Patrick gets his manual completed, I just have to wander around in the dark until I bump into something good. This mat actually renders nicely. Except I need to adjust the alpha mask a bit. I rendered a k-ball, but didn't like it because of that... when I'm done I'll show it to you. :)


<<

Fletch

KT-Team
KT-Team

Posts: 8564

Joined: Fri Oct 27, 2006 2:38 am

Location: Milwaukee, WI USA

Post Thu Mar 01, 2007 4:03 am

here's the image of the material I rendered it very quickly using PMQuick+AA... don't have time for more at the moment. sorry.

again, it's not 'pretty' on the K-ball... but when used as it's intended, as an architectural accent on a reception desk or something, it's not bad at all ;)

I would like it to look bumped, and a bit more specular... so it's a work in progress. sigh...
Attachments
WireMesh2_K-ball.jpg
wire mesh 2
WireMesh2_K-ball.jpg (72.21 KiB) Viewed 4935 times



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