Noise material in babylonjs

Questions
1

Hello guys i am trying to create this noise effect on the material

image
image878Ă—581 30.8 KB

i tried nme but the Voronoi noise is outputting cells not points
and i tried noise texture but its the same as the voronoi
i created this shader with blender
is there any way i can re-create it in babylon nme or babylon material
or is there a way to export the shader from blender or bake it to use it in babylon ?

2

You can a Perlin Noise just fine: Babylon.js Node Material Editor (babylonjs.com)

If you can get the shader code from Blender nodes, you could use it as any other Shader material in Babylon.

3

i used perlin too in the playground but it doesn’t give me the noise i need if you can see the picture the noise is points not cells or perlin.
what i have to do to get the noise like the picture ?

4

What do you mean exactly by “points”? I thought the noise you meant was like this part?
image

Do you mean this grain like effect?
image

5

yeah the second picture do you see the noise like grain points

6

There are many ways of doing it.

You can use Node Material Editor
An easier method is create a PBRMaterial and use the MetallicRoughness channel with a “Flakes” texture and Clear Coat.

1 Like
7

What did you use in the Blender shader to create this grainy effect?

8

I used these nodes

1
12187Ă—1115 337 KB

9

It seems the Perlin3D block can do it:

Just take two of them + two Gradient blocks as in your screenshot and that should be ok.

2 Likes
10

Thank you this is better i did add more than one and it gave me an effect similar of what i wanted