[Bf-cycles] cycles sky texture

Brecht Van Lommel brechtvanlommel at pandora.be
Mon Mar 4 13:50:12 CET 2013


There's various reason these images could be different, using
different sky models, using different tone mapping settings, and
various other settings. The mitsuba render for example seems to have
practically no indirect light in it, just one directional sun lamp?
There might be an issue in Cycles but it's impossible to tell from
renders which are not configured comparably.

Brecht.

On Mon, Mar 4, 2013 at 2:43 AM, franco cortesi <cortesi_8 at hotmail.com> wrote:
> Is being held until the list moderator can review it for approval.
>
> The reason it is being held:
>
> Message body is too big: 1772147 bytes with a limit of 400 KB
>
>
> cycles: http://www.pasteall.org/pic/46449
>
> lux: http://www.pasteall.org/pic/46451
>
> mitsuba: http://www.pasteall.org/pic/46450
>
>
>
> ________________________________
> Date: Sun, 3 Mar 2013 17:34:08 -0800
> From: dfelinto at gmail.com
> To: bf-cycles at blender.org
> Subject: Re: [Bf-cycles] cycles sky texture
>
>
> You forgot to attach the images or attachments are not supported. Either way
> you are better of hosting them on a site like pasteall.org
>
> -- cheers
>
> On Mar 3, 2013 5:24 PM, "franco cortesi" <cortesi_8 at hotmail.com> wrote:
>
> I was playing with blender lux and mitsuba using film curves for a vintage
> style just on clay renders and i found very tricky to get same results with
> cycles renders principally because of the sky. Using curves like
> ektchachrome or kodachrome wich gives drastic color changes, cycles rendered
> skys turns orange/red very easy while lux/mitsuba remains "photograpic".
>
>
> so rendering the same scene in cycles/lux/mitsuba gives these attached
> images. Also i found every cycles render brighter than mitsuba/lux but as
> they are all unbiased or accurate, should look the same i guess..? probably
> the answer is in the brighter sky?
>
>
> some googling:
>
> http://libregraphicsworld.org/blog/entry/luxrender-makes-use-of-new-realistic-sky-dome-model
>
>
>
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