looks like deeppaint autoUVmapping, if you just click the most basic automatic method. the problem with that kind of mapping though, is that its nearly impossible to make sense of whats what if you try and touch it up by hand in photoshop. And even in deep paint, if you try and touch it up you will probably be fighting horrid jaggy seams.
Deep paint 3D is a great tool, but you still need to spend some good time setting up your mapping before you can expect to get good clean results that don't wasted UV space.
Deep paint 3D is a great tool, but you still need to spend some good time setting up your mapping before you can expect to get good clean results that don't wasted UV space.