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C4D and IES light
Posted: Fri Apr 04, 2014 9:36 pm
by lucioing
Maybe, there is some problem...
I'm unable to get the exact 'shape' of light... and I'm also unable to control intensity and so on...
I'm quite sure that somethings is wrong whit me, but I need some helps.
Thank you
L.
Re: C4D and IES light
Posted: Fri Apr 04, 2014 11:30 pm
by aoktar
gamma and transform is your friend in imagetexture
Re: C4D and IES light
Posted: Sat Apr 05, 2014 6:43 am
by bepeg4d
hi,
when working with light, the first most important thing is to set the dimension.
large emitter gives soft shadows, viceversa small emitter gives crisp shadows and ies distribution
ciao beppe
Re: C4D and IES light
Posted: Sat Apr 05, 2014 9:28 am
by lucioing
Hi Beppe!
Thank you for reply...
My spot size is exactly 5cm... of course, I did try using several yes files... someone works better than others...
Anyway, I'll try again and I'll post the model...
see you soon
L.
Re: C4D and IES light
Posted: Sat Apr 05, 2014 1:06 pm
by bepeg4d
hi lucio
here is a set of ies files, it's shared by another octane user and works perfectly:
http://render.otoy.com/forum/viewtopic. ... inz#p52161
ciao beppe
Re: C4D and IES light
Posted: Sat Apr 05, 2014 2:34 pm
by lucioing
Nice help, from you! Thank you Beppe...
L.
PS Thank you too, Hamet!
