Need smooth texture_newbie question

[bluenite]

Please don't scold me, maybe it's a trivial thing:
Some time ago I asked about the possibility of smoothing the edges of the object texture. I have a similar problem, see the attachment. How to achieve a continuous surface without sharp transitions? The object is imported from a free furniture database, format skp v2018. Is it poor quality texturing or a 3d model? Or is it related to nurbs surfaces which Sketchup don't know? Is there a way to fix it somehow here or with some format translator? Keyshot is version 9.1.98_64Pro.
Thx for any answer
Peter

[mattjgerard]

Use the Normals tool and recalculate the normals for the object, but yeah that looks to be pretty rough geometry, not sure you will be able to do much.

[bluenite]

Use the Normals tool and recalculate the normals for the object, but yeah that looks to be pretty rough geometry, not sure you will be able to do much.

ok I understand.
Will recalculation normals help? I mean in general, not just for this case. This is probably bad geometry anyway.

[Zeltronic]

It help in many cases but don't do miracle with poor geometry object

[Trixtr]

You could try to use something like Blender so smooth the surfaces before bringing it back into Keyshot.