Can we validate USDZ model using any Python tool?

Question

I have generated USDZ file using command line tool usdzconvert. I need a tool to verify that USDZ generated properly or not. Any python commandline tool can do USDZ file validation?

Please find this USDZ file which work properly.

Answer 1

If you have USDZ Tools installed, you may check your USDZ model with the following command in Terminal app:

usdchecker /Users/swift/model.usdz --arkit

By this token, this command is already included in usdzconvert script.

Also, you can use:

usdARKitChecker /Users/swift/model.usdz

that is a Python script validating existing USDZ file. At the moment it consists of three parts:

• usdchecker validation
• mesh attribute validation
• UsdPreviewSurface material validation