ycs2012 tutorial-sticker designer scene

8/13/2019 YCS2012 Tutorial-Sticker Designer Scene

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YAFARAY CODE SPRINT 2012 _ Use casesby Olivier Boscor!


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"##$%&&'''(co!)i*ra#ervisel()r&)r&s#ic+er,-esi*!er&./,s#ic+er,e!,coler("#l

i a!- #"a!+s )or yor i!#eres# )or Ya)aray( 3y !ae is OlivierBoscor!4 I5 a )re!c" )reela!ce ar#is#4 by si!* )or y $ro6ec#s4several )ree *ra$"ic so)#'ares li+e Ble!-er a!- Ya)aray( I 'or+ 'i#"co!)i*ra#ervisel()rsi!ce 2 years4 #o -evelo$ o!li!e co!)i*ra#io!sol#io!s )or e,s"o$(For #"e !ee-s o) cs#oers o) i#s $l*i! 7S#ic+er Desi*!er74 i#5ssoe#ies !ecessary #o crea#e )ro scra#c" soe i!#eriorre!-eri!*s( 8e5ll see "ere #"a# Ya)aray is #"e i-eal #ool #o $ro-ce9ic+ly a!- easily realis#ic sce!es 'i#" a cro$$e- 'all4 #"ro*" #"evarios available $asses( I#s re!-eri!* $arae#ers a!- #"eco!)i*ra#io! o) a#erials4 si$le4 allo' #"e -esi*!er #o 'or+e))ec#ively '"ile res$ec#i!* #"e -elays a!- b-*e#(
http://www.configurateurvisuel.fr/fr/sticker-designer/367-sticker-en-couleur.htmlhttp://www.configurateurvisuel.fr/fr/sticker-designer/367-sticker-en-couleur.htmlhttp://www.configurateurvisuel.fr/http://www.configurateurvisuel.fr/http://www.configurateurvisuel.fr/fr/sticker-designer/367-sticker-en-couleur.htmlhttp://www.configurateurvisuel.fr/fr/sticker-designer/367-sticker-en-couleur.html


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Modelling the scene

A# #"e be*i!!i!* o) a $ro6ec#4 #r! #"e re!-er e!*i!e -irec#ly #o

Ya)aray ( S#ar# by o-elli!* #"e 'alls4 )loor a!- ceili!* 'i#" #"e'i!-o' o$e!i!*s( U!i#s are se# o! 55 3e#ric55(

Set the camera by $laci!* i# $er$e!-iclar #o #"e 'all4 'i#" :eroro#a#io! o! a;is Y a!-


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First light settings

a-- a la$ o#si-e area4 )aci!* #"e i!#erior a!- #"e sae si:e as #"e'i!-o'( For !o'4 leave #"e -e)al# $o'er =1> #o see '"a# "a$$e!s( I# isbes# #o s#ar# a $ro6ec# 'i#" #"e -e)al# se##i!*s #o *e# a be##er

!-ers#a!-i!* o) li*"#( Re!-er #"e sce!e #o *e# #"e resl# o) #"e li*"#!i!* a!- #o see "o'#"e s"a-o's be"ave( I) !ee-e-4 co!)i*re #"e $o'er o) #"e area la$(T"e $re,re!-er ca! be -o!e 'i#" si$le cbes o! #"e *ro!-4 #"ebes# li*"#!i!* sol#io! )or i!#erior is P"o#o! 3a$$i!*( A# #"e be*i!i!*4le# #"e se##i!*s by -e)al#(

I! #"e bo##o ia*e4 all #"e $arae#ers are -e)al#s e;ce$# #"e areala$ 'i#" a $o'er o) 2(


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Material editing with Yafarayvery easy #o se a!- #o !-ers#a!-( As Ble!-er a#erial sys#e4 i#5s9i#e basic b# e))icie!# a!- versa#ile e!o*" #o $rovi-e *oo-

resl#s( Soe#ies Uva$$i!* is !ecessary #o *e# #"e correc# si:ea!- orie!#a#io! o) a #e;#re( For e;a$le #"e U? !'ra$$e- )loor iseasier #o orie!#a#e( To see #"e resl# o) #"e !'ra$$i!* -irec#ly i!#"e vie'$or#4 e!able #"e 55 Te;#re Soli-55 b##o! i! #"e -is$lay $a!el= s"or#c# N i! #"e caera vie'>(


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Blend shading with Yafaray for the wooden floor.

T"e 'oo-e! )loor is a ble!- o) #'o a#erials4 a a##e a!- a *lossy)or a "ybri- a#erial 'i#" carac#eris#ic o) eac" o!e( To -o #"is4 'e!ee- #o crea#e . cbes i! #"e sce!e =!-er #"e )loor@ o)) caera>'i#" #"ree a#erials =a##e4 *loss4 a!- ble!->(


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Sofa and pillows

T"e so)a 'as -irec#ly o-elle- i! Ble!-er4 i! -i))ere!# $ar#s4'i#" a! o'! )abric #e;#re si:e )or eac" o!es( T"e s"a-er is #"e

sae4 a S"i!yDi))se 'i#" #"e )abric #e;#re o! Color c"a!el "al)l#i$lie-(


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Pillo's are i-e!#ical4 o!e is !)ol-e- 'i#" U? )abric #e;#re4 #"e o#"er

'i#" a )loral $a##er!4 #o $lace #"e bes# a$s( T"ree #e;#res are se- i!#"e B$ c"a!!el a!- color4 #"e las# )or #"e Dis$lacee!# o-i)ier(Boo+s are i$or#e- )ro arc"ives.-(!e# 'i#" #"eir a$s4 s"a-ers areS"i!y(


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Making of the carpet

T"e car$e# is a sb-ivi-e- a!- scl$#e- $la!e 'i#" a 7Soli-i)y7 o-i)ier( A!air $ar#icles sys#e is a--e-( air are a-e )ro a $la!e 'i#" i#s o'!$ar#icles sys#e4 a!ia#e- 'i#" #"e 7 air -y!aic7 o$#io!( T"e !e' air

crves are e;#r-e- 'i#" a circle si-es(

T"e '"ole is #"e! co!ver#e- i!#o a es" se- as -$lica#e- 7 Ob6ec#7 i!#"e $ar#icles sys#e o) #"e car$e#(


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Render settings

?ery o)#e!4 #"e -e)al# se##i!*s o) Ya)aray *ive )airly *oo- resl#s( I#

is al'ays bes# #o c"ec+ #"e $"o#o! a$ #o see i) i#5s s))icie!#lyaccra#e( By c"ec+i!* #"e 7S"o' Ra-ia!ce a$74 #"e -e)al# $"o#o!a$ loo+s li+e a! i$ressio!is# $ai!#i!*( To i$rove resol#io!4i!crease #"e !ber o) 55 P"o#o!s554 #"e 55 Searc" Co!#55 a!--ecrease #"e vale o) 55 Searc" ra-is55( T"e a$ 'ill be oreaccra#e a!- -e!se4 rea-y )or )i!al re!-eri!*(

ere #"e resl# o) #"e -e)al# re!-eri!* se##i!*s Ra-ia!ce 3a$( T"eo$e!e- boo+ )or e;a$le is !o# 'ell -e)i!e-(


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ere #"e resl# o) #"e )i!al re!-eri!* se##i!*s Ra-ia!ce 3a$(Elee!#s are !o' c" ore reco*!i:able(

Antialiasing

T"e AA s# be $recise e!o*" #o allo' $ro$er "a!-li!* la#eras+s( Si:e re!-eri!* is 2000 ; 2000 $;4 b# #"e )i!al co$osi#io!)or #"e co!)i*ra#or is /00 $;( T"ere)ore i# is !o# !ecessary #o "avea! e;cessive re!-eri!* #ie -e #o AA over*ro'!(


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Fi!al re!-eri!* se##i!*s% 2000 ; 2000 $; = cas#ics -isable->

_P"o#o!s% 2 000 000_Searc" ra-is% 0(1

_Searc" co!#% 1000_Bo!ces% _Sa$les = )or )i!al *a#"eri!*>% 1/

A!#i,Aliasi!*%

_Passes% _Sa$les% 2_A--i#io!al sa$les% 2_Pi;el'i-#"% 1(200

_T"res"ol-% 0(000


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Ambient Occlusion pass

T"e abie!# occlsio! allo's #o e!"a!ce #"e s"a-o's4 #"e co!#ras#be#'ee! #"e vales #o *e# a less )la# ia*e(

e!erally se- alo!e4 i#5s "ere calcla#e- 'i#" #"e area li*"# )or #"e$ro6ec#e- s"a-o's( I! #"is sce!e4 a!y #ra!s$are!# a#erial is se-4so yo 6s# !ee- #o co$y #"e e!#ire sce!e4 c"a!*e 7P"o#o! 3a$$i!*7#o 7Direc# i*"#7 a!- e!able #"e 55 Re!-er clay55 a!- #"e 55 Abie!#

Occlsio!55(For eac" co$y o) a sce!e4 #"e $arae#ers o) AA s# be #"e sae #o$reserve co!sis#e!cy be#'ee! #"e re!-ere- ia*es(


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Obect !" pass

Sae a!i$la#io! )or AO $ass4 si$ly co$y #"e e!#ire sce!e( T"isre!-eri!* $ass 'ill be se- #o isola#e ob6ec#s by a color selec#io! i! a$"o#o e-i#i!* so)#'are( T"is i# is $ossible #o c"a!*e #"e color4 sa#ra#io!4co!#ras#4 e#c ((( o) eac" si!*le ob6ec# 'i#"o# a))ec#i!* #"e res# o) #"eia*e(

I! #"e case o) #"e visal co!)i*ra#or4 a 'all s#ic+er 'ill be $re$are- a!-"a!-le- o! #"e 'all4 #"a#5s '"y i#5s !ecessary #o $ro-ce #"is re!-eri!*$ass(

Abie!# Occlsio! se##i!*s )or Ob6ec# ID $ass

Se##i!*s o) a#erials )or #"e Ob6ec# ID $ass


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#ost$compositing

Pos#,co$osi#io! is $ar#ially -o!e i! #"e co$osi#e !o-e e-i#or i!Ble!-er( T"is is a-e #o er*e i! 55 3l#i$ly55 o-e4 #"e ra're!-eri!* a!- #"e AO re!-eri!* #o *e# s"a-o's ore )ra!+( T"is is#"e )irs# s#e$ i! a serie o) i$rovee!#s( Do !o# "esi#a#e #o $lay'i#" #"e -i))ere!# !o-es a!- $asses4 #o i!crease #"e realis o)re!-eri!*( Ia*es )ro $"o#o e-i#i!* so)#'are4 a!- !o# $ro-ce-'i#" Ya)aray4 ca! be i!cl-e- i! #"e $os#,co$osi#i!*(


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ycs2012 tutorial-sticker designer scene

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