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region-render: material-ID
Posted: Sat May 19, 2007 9:59 pm
by deadalvs
imagine.
You see in a finished rendering that only one material looks bad and You would want to re-render all the regions where this specific material is seen, with a different material.
or You reach a certain SL with which You're happy, but only one material is still noisy. like this, the rendering could be aborted, the material selected and using the whole cpu power concentrating on this region only.
this would also be very simple to implement... ! just an «updated» region render !
[ i know, it would be a problem for color bleeding when replacing a red material to a green one, but that is a small disadvantage! ]
NL... ?
Posted: Sun May 20, 2007 2:15 am
by deadalvs
well, since already a wish i adressed first got to a real deal, i hope for the best with this one...
Posted: Sun May 27, 2007 12:18 pm
by deadalvs
noone shares this wish...? wow ...
Posted: Sun May 27, 2007 1:43 pm
by Nuno Faria
Hi deadalvs,
I dont know if i understand correctly what you are asking here.
I already used a similar technic a couple of times (see below).
I suppose if i have this particular material in more than one place in the image, then this thecnic turns out usless.
Best regards,
Nuno
Posted: Sun May 27, 2007 1:51 pm
by deadalvs
ah, so it was not totally clear... sorry.
the region You drew is a rectangle to refine that particular area with all visible materials in that area. but what i'm asking for would be not a rectangular area but the area which is covered by one material only.
in Your image, let's say You wanted to re-render all the wooden parquet to reach a higher SL, You never could do that by a rectangle... You would need a pixel selection that looks like the material ID of the parquet...
clear now ? just render exactly all the pixels of ONE material...
Posted: Sun May 27, 2007 1:53 pm
by Nuno Faria
Sorry...didnt undesrstand your first post.
Then, my wish for this one too.
Regards,
Nuno
Posted: Sun May 27, 2007 1:57 pm
by deadalvs
yay!
look, like this :
would be insanely cool !!
certainly, the parts behind the glass would have to be selected too...
more people ?
Posted: Mon May 28, 2007 7:18 pm
by zeuhl
+1
In fact, it was possible in the beta version, we were using an alpha channel for a region render. NL, please............
Posted: Mon May 28, 2007 7:25 pm
by deadalvs
ah that worked already... !?!
so it should not be complicated to implement again.
* * *
i started with RC 2 or 3, so i missed that feature.
Posted: Mon May 28, 2007 8:01 pm
by trofaster
+1 - would be very nice for noise in glass
deadalvs wrote:ah that worked already... !?!
so it should not be complicated to implement again.
* * *
i started with RC 2 or 3, so i missed that feature.
...a miracle your still here...
Posted: Mon May 28, 2007 10:48 pm
by vinys
I second the material id / alpha channel for region render wish.
Posted: Tue May 29, 2007 4:11 pm
by tanguy
+ 1 for this wish !!!
I love it... and we need it for a long time...
Maybe this time it will be eard by NL team.
Posted: Mon Jul 30, 2007 9:15 pm
by vinys
I wish maxwell had something like frys aeronoise (
http://fryrender.com/phpbb2/viewtopic.php?t=1940).
When i had read the first info about maxwells coming blow up feature, i had imagined exactly something like this.
Posted: Mon Jul 30, 2007 11:24 pm
by Mattia Sullini
May i join?
Posted: Mon Jul 30, 2007 11:27 pm
by deadalvs
what is that aeronoise if i am not member of that fry page ??
