Let's go over the workflow of photogrammetry together.

First we start with the project workflow:

Now let's talk about how image acquisition is done:

https://www.photomodeler.com/pm-support/field-of-view-calculator/

https://www.propelleraero.com/blog/ground-sample-distance-gsd-calculate-drone-data/

Next is lighting and basic camera settings:

Then we need to calibrate the camera:

Let's talk about the controls for a moment:

https://support.pix4d.com/hc/en-us/sections/360005616652-A-project-from-A-to-Z

Finally the capturing process:

Howell et al. 2021. Acquisition of Data for Building Photogrammetric Virtual Outcrop Modelsfor the Geosciences using Remotely Piloted Vehicles (RPVs)