this is my first time using three.js or 3d modeling, so forgive me if what i am about to ask sounds stupid or too obvious
so i have a 3d model t-shirt with the uv map like this
and then i have succesfully loaded it to three.js using gltf loader, and can change its texture using canvas texture + fabric.js
so how do i achieve it? and one more, why is the uv map flipped upside down when loaded to three.js?
Source: Ask PHP