Isotropix Forums

by **flansrjf** » Thu Oct 01, 2020 1:08 pm

I tried to use the first and last frame for camera projection.
But there will always be an edge in the black part of the camera occlusion. I tried a higher resolution, but the result is still the same. How to solve this problem in general? thank you very much

by **dboude** » Mon Oct 05, 2020 9:22 am

Hi,

Could you share your project with the projected map please? Hard to say without those.

Cheers

by **flansrjf** » Tue Oct 06, 2020 6:08 am

dboude wrote:Hi,

Could you share your project with the projected map please? Hard to say without those.

Cheers

This is another test file, there will also be small edges，thank you very much

by **dboude** » Tue Oct 06, 2020 8:49 am

Hi,

Could you make a snapshot to spot the issue please ? I don't see anything.

Thank you.

Cheers

by **flansrjf** » Tue Oct 06, 2020 9:55 am

dboude wrote:Hi,

Could you make a snapshot to spot the issue please ? I don't see anything.

Thank you.

Cheers

There is a thin line, can you see it? thank you for your reply

by **dboude** » Tue Oct 06, 2020 1:09 pm

Hi,

The line's a part of the blending due to the antialiasing. Unfortunately, you cannot avoid this with this setup. You can try to Cam-Map with other cameras that have a different angle than the one which is filming. It should vanish the issue.

Cheers

by **flansrjf** » Mon Nov 02, 2020 9:30 am

dboude wrote:Hi,

The line's a part of the blending due to the antialiasing. Unfortunately, you cannot avoid this with this setup. You can try to Cam-Map with other cameras that have a different angle than the one which is filming. It should vanish the issue.

Cheers

Thanks for the reply, after many attempts, I decided to render the sequence

by **dboude** » Mon Nov 02, 2020 9:52 am

Ok. I stay tuned.

Cheers

by **NiklasW** » Thu Feb 18, 2021 9:28 am

Hey, I have the same issue with this lines. I don't know what I'm doing wrong in this case. I did exactly the same steps as in your tutorial about projection mapping. If antialiasing is the problem, how are there not more people with the same issue? And can you maybe go deeper in the solution you offered below?

Thank you

by **NiklasW** » Thu Feb 18, 2021 9:35 am

I have this issue with all masks I render out of Clarisse. When I try to paint the missing parts in Photoshop I get the same lines. Very frustrating as the only way for me was fixing it in post.

Isotropix Forums

About camera projection

About camera projection

Re: About camera projection

Re: About camera projection

Re: About camera projection

Re: About camera projection

Re: About camera projection

Re: About camera projection

Re: About camera projection

Re: About camera projection

Re: About camera projection