This is an experimental plugin.
This plugin is used by the Moana Island Viewer.
It is very basic and only works with some Ptex images.
A shader can be applied to a material channel that works directly with the specific geometry
PTex images are directly linked to the model they are working with and contain texture information per polygon.
It may be possible to use this plugin with other models but there is no guarantee that it will work.
This plugin does not come with any support and there is no guarantee of any updates.