is the science of making measurements from photographs. It can be used for reconstructing parts of reality into 3D models
or even maps.
'Works based on shared features amongst a set of images.
In order for it to work well it needs surfaces with abundant,
non-repeating features.' (Specular)
When photographing make sure that:
When taking photos, your object needs to be always in the view.
When scanning a free-standing object, encircle it, then focus on more complex details.
Please capture these scenes in the next hour :
* you can scan more if you have time
Photogrammetry 3D reconstruction: