Opacity Mapping

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Opacity Mapping

Post by WashburN on Thu Jun 30, 2011 10:44 am

Regarding this query http://www.cgpinoy.org/t19177-concrete-with-fading-dust-effect i just want to share this simple technique na ginagamit ko sana makatulong sa mga baguhan lang din sa max it saves time & effort bale papatungan mo lang ng plane kung san mo ilagay or iblend yung texture na gusto mong ilagay hindi ko na masyadong ipapaliwanag dahil madali namang matutunan.

Kelangan lang ng black & white bitmaps, black is for opacity & white for the diffuse color.



Here is a simple scene pwedeng sa halip na diffuse color pwedeng bitmap(maps) ang ilagay sa "diffuse".



rendering...





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Re: Opacity Mapping

Post by kensweb on Thu Jun 30, 2011 11:18 am

ayos din ito! mmm... makapag vandal nga hehehe!

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Re: Opacity Mapping

Post by lei23 on Thu Jun 30, 2011 12:29 pm

no vandalism!hehe..nice tutorial sir..thanks sa pagshare samin! Very Happy

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Re: Opacity Mapping

Post by vhychenq on Thu Jun 30, 2011 12:39 pm

astig master!keep sharing buttrock

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Re: Opacity Mapping

Post by kabumbayan on Sat Jul 09, 2011 5:01 pm

pwede pala to!?, haha, hindi ba magloloko kahit magkakapatong yung mga objects? katulad sa sketchup nangingitim minsan.

salamat sa pagshare sir!

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Re: Opacity Mapping

Post by johnolive100 on Sat Jul 09, 2011 5:58 pm

thanks for sgharing sir malaking tulong to,,

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Re: Opacity Mapping

Post by bunny_blue06 on Sat Jul 09, 2011 6:07 pm

Very Happy thanks for sharing sir!

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Re: Opacity Mapping

Post by WashburN on Sat Jul 09, 2011 11:19 pm

kensweb wrote:ayos din ito! mmm... makapag vandal nga hehehe!


lei23 wrote:no vandalism!hehe..nice tutorial sir..thanks sa pagshare samin! Very Happy


vhychenq wrote:astig master!keep sharing


kabumbayan wrote:pwede pala to!?, haha, hindi ba magloloko kahit magkakapatong yung mga objects? katulad sa sketchup nangingitim minsan.

salamat sa pagshare sir!


johnolive100 wrote:thanks for sgharing sir malaking tulong to,,


bunny_blue06 wrote:Very Happy thanks for sharing sir!


Salamat din mga bro sana nakatulong kahit konte.

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Re: Opacity Mapping

Post by hotarubi on Fri Oct 28, 2011 9:01 am

ayos toh sir, thanks for sharing this malaking tulong at dagdag sa arsenal.

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Re: Opacity Mapping

Post by leineriscream on Sun May 06, 2012 8:17 am

nice sir.. .ayus po to.
peru sir pwd po ba tong ipatong sa material ng carpaint sa vray? para po makapag lagay ng abstract design sa car.??

thank you sir.

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Re: Opacity Mapping

Post by WashburN on Thu May 10, 2012 9:19 am

leineriscream wrote:nice sir.. .ayus po to.
peru sir pwd po ba tong ipatong sa material ng carpaint sa vray? para po makapag lagay ng abstract design sa car.??

thank you sir.


Yes bro pwedeng pwede ganun din ang process select "Polygon" mo lang yung part na gusto mong lagyan ng map then "Detach"(Detach as Clone).


dun sa detached polygon mo i-apply yung map that's it.


Here's the output hope it helps. Very Happy

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Re: Opacity Mapping

Post by russelyacat on Thu May 10, 2012 3:06 pm

thanks for sharing this sir.. nice..

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