Texture 512 x 1024

Jun_vladimir · Feb 2021

Hello.

I made a model of the sword in Mayа (it's long). After that I've done a UV, it would be logical to make it with a texture 512 x 1024 (not in a square), I did so. How to work with this texture further? Unfortunately, I did not find anything clear on this topic.

I would be grateful for links to the tutorial or a hint here.)

teodar23 · Feb 2021

What do you mean? There's no special workflow for this, just add it in your realtime or offline project as usual. Have you encountered any issues?

Jun_vladimir · Feb 2021

Subst only accepts square UVs (1K x1K, 2K x2K). As I know.

The problem is texturing 512x1K UV map. Here's a screenshot:

Image: https://us.v-cdn.net/5021068/uploads/editor/ta/s04zc1mp86f8.png

cspahr · Feb 2021

You just have to scale up your UVs to fill up your full UV space 0-1. So UV them as if they were going into a 1024x512, and when you are done, a quick 2x on the V. Then in substance for example, you just set your canvas to 1024x512, bake it out (if you are doing that) to the same resolution. Game engines will respect these UVs and textures ratios as well.

Dethling · Feb 2021

I only used non-square textures twice and simply handled them like a normal texture, but put all the UV-Islands in the lower half of the UV space. Then after I completed the texture and exported it from substance painter. Then I simply open them in photoshop and crop the top half (which not contains any texture information).

Jun_vladimir · Feb 2021

Thanks. I'll try.

Texture 512 x 1024

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