Triplanar projected tex in Bump - Issue Tweet

[desire]

Hello!
Can't reach the right settings, using Triplanar projection for image texture (and noise as well) in a Bump channel.
I use tiny Tex Power 0.0015 but in result I get these artefacts you can see in attached pic.
If Coherent Ratio is set to >0 the artefacts in final render become sharper and contrasty
Tell me please who know what I missed?

Thanks in advance.

triplanar bump.zip

(1.43 MiB) Downloaded 77 times

[bepeg4d]

Hi desire,
the material is assigned to three different parts, but the issue was present only on one mesh. Correcting the uvs of that object, the issue is gone:

triplanar bump issue_0001.c4d.zip

(185.98 KiB) Downloaded 79 times

ciao beppe

[desire]

Thank you very much bepeg4d for solution and attached scene!
I just thought that the beauty of Triplanar projection is to not worry about UV

[bepeg4d]

Hi desire,
you are welcome
about uvs, yes, unless you choose UVW Mapping or Mesh UV as projection type, in those cases, the uvs are taken into account.
ciao beppe