Summary
Been having a hard time trying to find out if I’m doing something wrong, but does the FAB 3d viewer not support PNG alpha for transparency? When I try to use the color PNG as the file for transparency, it makes the whole piece of geometry transparent as if it were glass. If I try to use cutout, it just makes the whole piece of geometry invisible. Do I have to have a dedicated file for transparency? On Sketchfab, this worked just fine and it gave several helpful options. Models that I migrated over seem to be OK, but new models will not work correctly using the PNG. Is FAB just buggy and this will get fixed or is there some setting somewhere that I haven’t set?
What type of bug are you experiencing?
Publishing
Steps to Reproduce
Select the color PNG, which contains alpha for transparency, and put it into the opacity or cutout channel.
Expected Result
Sections of geo should have holes coming from the PNG alpha.
Observed Result
The geometry either becomes completely transparent or invisible.
Platform
Firefox
Operating System
Windows 10 home