Chaos Corona Forum

Chaos Corona for 3ds Max => [Max] I need help! => Topic started by: mrtyner on 2018-04-04, 16:20:22

Title: Render To Texture: UV Seams
Post by: mrtyner on 2018-04-04, 16:20:22

Hi all, I'm having a consistent issue with UV seams showing up in Unity when I RTT for textures.

The first image (uv_seam1) shows the issue in Unity.

When I fly in (uv_seam2), the seams disappear. Is this a padding thing?

I don't doubt I'm not checking some box, just don't know where/what it is. :)

Title: Re: Render To Texture: UV Seams
Post by: romullus on 2018-04-04, 16:26:05

It could be padding, yes. Try to render with bigger padding size and see if that fixes seams problem. I always render with the biggest possible padding, even if i use my assets in 3ds max only, where seams usually aren't issue.

Title: Re: Render To Texture: UV Seams
Post by: pokoy on 2018-04-04, 16:31:41

I guess this is caused by mipmap filtering, similar to how Nitrous in Max shows them. If you can modify texture filtering in Unity this might be the first thing to try, otherwise it needs baking with higher padding as already mentioned.

Title: Re: Render To Texture: UV Seams
Post by: mrtyner on 2018-04-04, 16:41:26

Thanks guys, I'll give that a shot!