Auto-conversion modification?

[danilokrulj]

Where can I find the auto-conversion code used by mv? The idea is to tweak the code so i get slightly lighter models on iOS after auto-conversion is done.

[elalish]

We use this: mrdoob/three.js#24950 (comment)

I believe it always adds a specular-extension texture, but in practice this often makes very little difference. You might try removing that extension and see how the result looks.

[danilokrulj]

That is the usdz auto-conversion code, right? Just want to confirm

[elalish]

No, it's not - did you follow the link?

[danilokrulj]

I did and I was looking for the usdz conversion but i couldn't find it anywhere.

[elalish]

Oh, sorry - the auto-conversion we just added was specGloss->metalRough so I thought that's what you were referring to. For USDZ we just use the three.js USDZExporter.