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facebookincubator / FBX2glTF

A command-line tool for the conversion of 3D model assets on the FBX file format to the glTF file format.
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Draco compression is not good #142

Closed yhydra closed 6 years ago

yhydra commented 6 years ago

I've ran some tests and it seems like 30mb fbx can be compressed to about 1mb with Draco alone, but when you use FBX2glTF and convert the same file with the --draco command, it is much worse and lands at around an unacceptable 10mbs

Are there any commands available to increase or decrease certain compressions, such as what is available with draco

zellski commented 6 years ago

Could you tell me what process you used to Draco-compress your FBX? And did the resulting 1 MB file actually work? You presumably know this, but since you didn't include the information in the task, I have to guess -- Draco is only meaningful for geometry. It won't help with e.g. textures.

zellski commented 6 years ago

Closing pending further feedback, reopen if needed.