Jagged Lines in Textures - Substance Painter/Tips for Highpoly -> Lowpoly Workflow

Alander787 · Jul 2020

Hi!

I come here to ask two questions.

1st is, is this problem with jagged lines in textures caused by not having 90 degree UV islands?

Image: https://mail.precismo.com/-.._._.--.._1576095383/webmail/server/download.php?sid=wm-perm5f06c1488a97b950489281&class=cid&fullpath=nikolas.markovic%40precismo.com%2FINBOX%2F44221%2F13082742575f044845f08c32z90300725

And also, I would like to know some tips on the workflow with highpoly to lowpoly.
I would like to know how would you approach the texturing process where you would be able to use the texture for both versions.
I need lowpoly for real-time stuff, but I also need the highpoly for close-ups etc.

Alander787 · Jul 2020

Also third question, how can I speed up the retopology process? Is topogun usable for hardsurface?

Eric Chadwick · Jul 2020

Yes to the first question.

There others depend on the asset and usage. More info needed. LODs probably would solve your high/low issue.

Alander787 · Jul 2020

My collegue needs a highpoly version of a model I've already done in low poly, for a promo, where the camera takes a close-ups on the model, like in product adverts.

Eric Chadwick · Jul 2020

New model then, and new textures. Up-rezzing a lowpoly model rarely does any good.

Jagged Lines in Textures - Substance Painter/Tips for Highpoly -> Lowpoly Workflow

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