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Second pass preview render noise

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ronviers
lighter/generalist

Posts: 4456
Filters: 35
Hi,
I am working on a surface filter that when the preview is rendered on the first pass it looks fine but after the second pass it develops a lot of coarse noise. What can I do to fix that?

Thanks,
Ron
@ronviers
Posted: April 30, 2007 10:55 am   Details E-Mail
Kraellin
Kraellin

Posts: 12749
Filters: 99
turn off anti-aliasing.
If wishes were horses... there'd be a whole lot of horse crap to clean up!

Craig
Posted: April 30, 2007 1:09 pm   Details E-Mail
ronviers
lighter/generalist

Posts: 4456
Filters: 35
Thanks Kraellin - that did the trick. It seems to be slower now so I guess the rendering algorithm must have had shift something back to the first pass - oh well.

@ronviers
Posted: April 30, 2007 8:49 pm   Details E-Mail
Kraellin
Kraellin

Posts: 12749
Filters: 99
you're welcome.

but that's a bit odd. you eliminate the 5 pass anti-alias and it got slower?
If wishes were horses... there'd be a whole lot of horse crap to clean up!

Craig
Posted: April 30, 2007 11:40 pm   Details E-Mail
ronviers
lighter/generalist

Posts: 4456
Filters: 35
I think so. Unfortunately that was in the prototype phase and the filter has moved on from the place where I could verify that but when I get back to the reflective portion of the process I should be able so say more about it. I will post back to this thread if I am able to say anything one way or the other with confidence.

BTW, I have some component parameters i would like to include in the user's 'variations' command but I do not want them listed. Is there a way to do that? This is to avoid clutter and user confusion.

Thanks,
Ron
@ronviers
Posted: May 1, 2007 2:28 am   Details E-Mail
Kraellin
Kraellin

Posts: 12749
Filters: 99
got an example?
If wishes were horses... there'd be a whole lot of horse crap to clean up!

Craig
Posted: May 1, 2007 2:59 pm   Details E-Mail

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