Intro to Photogrammetry
Why 3D scanning?
Photogrammetry
the science of making measurements from photographs
Photogrammetry
reconstructs 3D points and shapes
based on shared features amongst a set of images
how to scan
object
When scanning a free-standing object, encircle it, then focus on more complex details.
- Fixed zoom level
- Fixed white balance
- Your object fills the camera view
- Full object in focus
- Use HDR if your object is unevenly lit
make sure
things that don't work well
transparent things
reflective things
complex shapes with thin extensions
capture
2 objects smaller than a laptop
2 objects bigger than a laptop
Shared notepad
tiny.cc/nfts2019
includes all the links!
