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preview is 3x and more brighter than render....

Posted: Thu Nov 24, 2011 2:38 am
by giacob
seem like a bug to me..... as a matter of fact u have a very dark render and a very overesposed preview
that's misleading

Re: preview is 3x and more brighter than render....

Posted: Thu Nov 24, 2011 12:39 pm
by mgroeteke
never happening here... for preview you mean FIRE , right? or are you talking of maxwell render application? maybe a screenshot would be helpful...

Re: preview is 3x and more brighter than render....

Posted: Fri May 04, 2012 7:34 pm
by giacob
i meant the smal preview window in the render window... the render in the big windows is way much darker than what i shown in the small preview window

Re: preview is 3x and more brighter than render....

Posted: Fri May 04, 2012 7:43 pm
by mgroeteke
giacob wrote:i meant the smal preview window in the render window... the render in the big windows is way much darker than what i shown in the small preview window
the reason for this is that the engine used for the preview is rendering much faster than the final render engine and is using some shortcuts to do so. what you see in preview is an approximation of a much later SL, as the preview engine uses some shortcuts to show a solution faster. in many complex scenes, emitters 'develop' quite slow to their full luminosity in the rendering, thats why a scene initially is much darker in the render window than in the preview.

hope this does explain it?

cheers

markus

Re: preview is 3x and more brighter than render....

Posted: Sat May 05, 2012 8:53 pm
by giacob
yes ok thanks
i thought myself that supposedely the reason was the one u explained but nonetheless i think the difference i sto much imo