Sketchfab Forum

Normalmaps compression artifacts

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textures
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(Jp Fw) #1

HI,

i uploaded a model with normalmaps. First all looked fine. But when i opened the links 10 min later,
my model had some bad compression artifacs. Here a screenshot, made in the editor. No problems in the editor.

Here a screenshot 10 min. later

When i delete the normalsmap and upload it again its good for while.
A few minutes later its bad again.


#2

Yep, definitely an issue with normal map compression. We're working on it!


(Jp Fw) #3

can i use a workaround or anything? I have to send it to a costumer tomorrow


#4

Yep, sent an email.


#5

Hello,

We’ve implemented an option to reprocess normal maps losslessly to avoid compression artifacts. I’ve reprocessed the model(s) here for you, and you can find more information here:


(Jp3d81) #6

Great, Thanks!