world in material id color
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Please upload a testscene that allows developers to reproduce the problem, and attach some images.
Please upload a testscene that allows developers to reproduce the problem, and attach some images.
- Egert_Kanep
- Posts: 237
- Joined: Tue Mar 13, 2018 10:34 am
world in material id color
Is it possible to exclude world from material id color aov? I cannot use alpha to cut it out because this is antialiased and white world color bleeds into other id's
- Egert_Kanep
- Posts: 237
- Joined: Tue Mar 13, 2018 10:34 am
Re: world in material id color
Not object mask. I'm strictly using only material color id masks, because I can use this to create perfect rgb masks. Other ID masks use some weird hacks in Blender to create anti aliasing and what else.
Altough cryptomatte integration could solve all these problems *wink *wink Could even create a bounty for it
Altough cryptomatte integration could solve all these problems *wink *wink Could even create a bounty for it
Re: world in material id color
So MATERIAL_ID_MASK AOV is probably what you are looking for However you can get only one out of a single rendering.Egert_Kanep wrote: ↑Wed Oct 23, 2019 2:05 pm Not object mask. I'm strictly using only material color id masks, because I can use this to create perfect rgb masks. Other ID masks use some weird hacks in Blender to create anti aliasing and what else.
Back to your original question: why background is a problem ? Isn't the same on the borderline of 2 different materials ? Do you just need a black background ?
Cryptomatte support is something worth adding.Egert_Kanep wrote: ↑Wed Oct 23, 2019 2:05 pm Altough cryptomatte integration could solve all these problems *wink *wink Could even create a bounty for it
- Egert_Kanep
- Posts: 237
- Joined: Tue Mar 13, 2018 10:34 am
Re: world in material id color
Background should be black, yes. If I only use pure rgb colors in MATERIAL_ID_MASK AOV I get clean masks. White is problem because that contains all full rgb values, black doesn't and won't mess up the masks
- Egert_Kanep
- Posts: 237
- Joined: Tue Mar 13, 2018 10:34 am
Re: world in material id color
That's awesome news