IPA: //ˌfoʊtəˈɡræmɛtrɪk//
KK: /ˌfoʊtəˈɡræmɛtrɪk/
Relating to the technique of obtaining measurements from photographs, especially for creating maps or 3D models.
The photogrammetric analysis of the landscape provided detailed information for the project.
Photogrammetric → It is formed from "photo-" (from Greek "phōs", meaning light) and "grammetrikos" (from Greek "gramma", meaning something written or drawn). The word refers to the measurement of objects using light, particularly in photography.
Think of 'light' ('photo-') being used to create 'drawings' or measurements ('grammetrikos') — that's why photogrammetric relates to measuring with light.