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i cant seem to run lightportal shader properly
Posted: Thu Nov 04, 2010 8:56 am
by jdomingo
lightportal shader seems to give me problem, i am trying to use it and always crashes. im using the latest kray 2.2 no physky used. im following the tutorial too. please find attached and help me if im doing something wrong. thanxs
Re: i cant seem to run lightportal shader properly
Posted: Thu Nov 04, 2010 9:07 am
by jdomingo
here is the latest scene file. please ignor the first file ive sent. it didnt save the scene/ material properly after it crashes.
Re: i cant seem to run lightportal shader properly
Posted: Thu Nov 04, 2010 9:38 am
by Janusz Biela
Your scene with setup.
Re: i cant seem to run lightportal shader properly
Posted: Thu Nov 04, 2010 10:49 am
by jdomingo
you are a GOD Johny....thanks so in order for lightportal to work is to have that illuminated sphere? because when i delete it, it crashes. thanks again.
Re: i cant seem to run lightportal shader properly
Posted: Thu Nov 04, 2010 1:03 pm
by Janusz Biela
jdomingo wrote:you are a GOD Johny....thanks so in order for lightportal to work is to have that illuminated sphere? because when i delete it, it crashes. thanks again.
Yes You need Lumi ball outside and PHOTONMAP mode in PHOTONS TAB + skyportal for Lumi ball and Sun (if you need correct GI inside) .
Skyportals are very usefull in rooms with small windows becouse Skyportals make correct photon map for Final Gathering.