ShadowTail wrote:
Here’s a few things for you.
For Ortho Projection you can refer to wikipedia: https://en.wikipedia.org/wiki/Orthographic_projection
Unwrap: https://en.wikipedia.org/wiki/UV_mapping#UV_unwrapping
Mesh Smoothing:
That function pretty much tries to remove the noise from the reconstructed mesh. You will also lose some of the fine details.
See also https://en.wikipedia.org/wiki/Smoothing
Thank you. That is very helpful.