HELP MATERIAL TEXTURE - SELECTIVE GLOSSY

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HELP MATERIAL TEXTURE - SELECTIVE GLOSSY

Post by ajsk_3041 on Wed Apr 22, 2015 2:13 am



hi po sa mga master natin jan, gusto ko po sana humingi ng advice paano po magiging glossy or reflective you selected area ng isang maps ko po,,

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Re: HELP MATERIAL TEXTURE - SELECTIVE GLOSSY

Post by jjcatuiran on Wed Apr 22, 2015 2:24 am

sa photoshop sir.gawa ka ng mask (black and white image)
ganito po gumagana ang mask 
- black= off/no effect
-white = on/full effect
-grey = depende sa pagkagrey nya kung gaano kalakas ang effect (kasi may 50 shades ang grey Very Happy)

ito ang procedure ko dyan sir para makagawa ng simpleng mask

-open mo yan sa photoshop.

-duplicate mo yang image na yan para di mo magalaw ang original image mo.

-create ka ng bagong layer - fill mo ng black then turn off mo itong black layer.ito ang magiging background ng mask mo. since black to hindi ito magrereflect.

- create ka ng bagong layer ulit. itrace mo dito yung shape ng area na gusto mo magreflect.

-after mo matrace fill mo to ng white. or grey. depende sa lakas ng effect na gusto mo. 

-iflatten mo sya. ito ang last step.

-nakagawa ka na ng mask. 

ito ang image na ilalagay mo sa reflect slot mo depende sa software na gamit mo.


simpleng procedure lang to sir pero ito ang concept ng masking. 

post mo sir pag tapos na ha? good luck!
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Re: HELP MATERIAL TEXTURE - SELECTIVE GLOSSY

Post by sentido on Wed Apr 22, 2015 3:02 am

dagdag ko lang sa sinabi ni jjcatuiran.. ang workflow ko parati ganito.. pagkatapos ko gumawa ng Mask (pure black at white):

"Mix" map ang nakalagay sa reflect slot ko.. at sa "mix amount" dun ko ilalagay yung Mask na ginawa ko.. para kapag gusto ko I adjust yung kulay o yung shade ng white/black ko di  ko na kailangan ibalik sa photoshop.. sa "Mix" map na ako mag aadjust.. see image below para sa example, pero sa case na to imbis na I adjust ko lang yung shade ng white.. pinalitan ko na mismo ng kulay pula (color 2) at sa max na mismo ako nag adjust:



sana makatulong
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Re: HELP MATERIAL TEXTURE - SELECTIVE GLOSSY

Post by ajsk_3041 on Wed Apr 22, 2015 3:24 am

galing sir... cge try ko

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Re: HELP MATERIAL TEXTURE - SELECTIVE GLOSSY

Post by JVT_Ltd on Wed Apr 22, 2015 11:47 pm

master sentido... sample render nga ng effects na yan thanks.... buttrock buttrock buttrock
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