OTOY Forums

Running version Beta 6.3
Using Windows 7 Prof 64 bit
I7-4820 @3.7GHz
32 gigs of ram DDR4
2x 780, 1x 760
1 TB SSD


Hi Aoktar,

i've some problem since we got Rendermask. I get diffrent results when i choose Rendermask in the infopass (which looks pretty good but i can render only one mask) and when i choose Rendermask as Multipass (has some noise around the Mask).

You can see it with zoom of 600-700%.

My Workflow for Multipass look like this:
First Beautypass.
than i created a C4D-File for my Rendermasks which i start as usual but with a Samplerate of 1 (because i dont need the beauty pass).
When the beautypass has finished he starts my Multipass with a samplerate of 200.

I attached my C4D File and two picture.....hope you can help me!

Greets, NICK

not important? any reaction?

I don't have time currently. Please Check alpha multiply, etc..

Hi NVN,
I guess that the jpeg compression is the culprit.
here is one of the zoomed resulting mask in your file saved in JPG format: and here is the same mask but in PNG format: ciao beppe

bepeg4d wrote:Hi NVN,
I guess that the jpeg compression is the culprit.
here is one of the zoomed resulting mask in your file saved in JPG format:

mask-JPG.jpg

and here is the same mask but in PNG format:

mask-PNG.jpg

ciao beppe

Thx bepeg4d, but i think its a bug, because:
if i only render one at a time there is all perfect. (infochannel--->rendermask)
If i choose beauty and rendermask 1-8 all mask would be noisy....
both ways would be saved as .jpg.

May not be what you're looking but this is a trial and solution for good masks. Maybe helpful for someone else. See project files and images.

aoktar wrote:May not be what you're looking but this is a trial and solution for good masks. Maybe helpful for someone else. See project files and images.

I need for one object round about 10-20 SW-Maks....for Photoshop.

Is there no Solution to get ur Masklayers work?


Its so boring that this main feature not work as it should.

btw:
Thanks for your tip...
your alphamaks looks good and have no artifacts, so there is no comparison

NVN wrote: Thanks for your tip...
your alphamaks looks good and have no artifacts, so there is no comparison

So what's problem? You can try to use same method. Isn't?