how can i use alpha blend on my hair without making weird patterns?
I use eevee
with show backface (weird pattern)
without show backface
the weird pattern is especially seen from the side
Hard to tell the cause, but i would guess it is z-fighting which occurs when the geometry is to near to each other. Try move the faces just a little bit so there is a gap between the faces.
Eevee ?? Use Alpha clipped or hashed and not blend.
I dont want to use it, because alpha blend looks best with my hair. There is only one weird pattern.
Apparently not… But then: double/overlapping geometry… different sided normals… ?? Some twisting in the quads… maybe triangulate or vice versa…