I have a .jpg as mapping to put a mesh and used spherical mapping. It is only a single photograph, no tiling or mirroring. Now a seam between the beginning and the end of the photo remains visible. It also remains visible in a 3D print. How can I prevent this seam (line) from occurring? Thanks f…

Hello - I guess if the pixels on one edge of the image do not match the pixels on the other edge you will see a seam - does that make sense with what you see? -Pascal

[image] Thanks, but this is the problem. Dorothé

Hi Dorothe - Yeah, that is not so nice - can you post the object and the image or send to tech@mcneel.com ? thanks, -Pascal

Maybe it’s the problem like here: [image] UV Map Distortion Rhino for Windows I afraid your problem is caused by welded seams/edges … If I remember me right is caused by connected mesh edges are sharing the same UV coordinates. Here a simple example. I would be glad to …

Hi Micha - we got the mesh and the seam is quite a mess, just in the polygons. -Pascal

Hi Pascal, thank you for the info. At this occasion I tested the mapping distortion by welding problem and found, that it is still alive at Rhino 6. If I understand right, to fix this, the kind of mesh organisation needs to be changed. Maybe once a day it will be done and it helps to bring it on the…

Hi Micha - yeah, it may be related to that, underneath, but since the mesh itself was so messy along the seam, I thought to start with that. @Micha - it looks like you are correct - it is the more likely the mapping not the mesh. -Pascal

Texture mapping mesh

Rhino Rhino for Windows

Micha October 30, 2018, 3:28pm 5

Maybe it’s the problem like here:

Is it the problem of shared UV coordinates at seams?

Topic		Replies	Views
UV map seams issue Rendering windows	5	611	June 20, 2022
UV Map Distortion Rhino for Windows	5	9734	January 3, 2018
UV Editor question Rhino for Windows windows , v8	4	310	January 19, 2024
News: Jussi Aaltonen fixed a very important UV mapping bug. And UV mapping start working on Rhino Rhino for Windows windows , uv-mapping	2	903	August 10, 2021
Texture UV Mapping seam help please Rendering windows	1	351	April 25, 2023

Texture mapping mesh

Related topics