What's this strange line on my torso R15 Character

[Evisneff]

Hi !!

What are these lines (on lowerTorso and upperTorso) ?

I can’t find a texture image or a decal image. How to remove these lines ?

Thanks in advance

[Hazelfluff]

do those lines appear in whatever 3d somewhere was used to model the character?

[awry_y (ary)]

Usually just wrong normals or overlapping vertices, try pressing M then Merge By Distance (if in blender) and see if that persists.

[PeZsmistic]

If this model is textured, you don’t have enough margin around your UVs in your texture, you need to paint outside of the UVs - color outside of the lines so to speak.

[Evisneff]

No, only in upper and lower torso

[Hazelfluff]

I mean like, in blender. If you made the model in blender, are those lines on the upper torso and lower torso in blender as well? or do they just appear in roblox studio

[Evisneff]

No lines in studio, and also when i import my character in custom are not here. They appears only in R15.

[Evisneff]

I tried but they still appears

[Hazelfluff]

oh so when you add a Humanoid? Im not sure I can fix that. If you texture/color the rig is the line very noticeable?

[Evisneff]

Yes also my torso is in white color, its very noticeable when i play. The texture has white color and i also add a white color.

[baackup_1st (Backup)]

Try shrinking your uvs a small amount see if that fixes it.

[Hazelfluff]

ok so the issue is the humanoid

Issue with custom humanoid rig coloring

I built this custom penguin rig: [image] But when I insert a humanoid into the model, it changes the body colors: [image] GIF of inserting humanoid: [image] Does anyone know why this color change is happening and how I can prevent it? Thanks!

There are a few solutions listed here.

Can you try

Adding a humanoid description object to your humanoid

and or

change the material from plastic/smooth plastic to something else

[mrchristian87]

i got a solution

i have solved this by looking for a possible problem

i have concluded that roblox seems to add all the meshes textures together.

that means the edges seem to bump into each other leading to having each others influences.

the solution is simply scaling down the size of the object (In UV editing) with the strange line or just make the vertices not touch the outer bounds of the image thats supposed to be the spot where the color will be inputed later on in roblox studio.

before

after