Polycam is an affordable alternative to pro-level 3D scanners and is much less effort than traditional photogrammetry methods ...
I always scan at the highest "optical" resolution that my scanner can handle. After all you can always resample/resize an image smaller without losing too much image quality but increasing the image ...
My wife and I have started a project to scan some of our paper documents so we can get rid of some file boxes taking up space in our office. As we were scanning some old greeting cards, we ran across ...