Scotland: Edinburgh, St Giles Cathedral (part)

Experimenting with the use of manual control points in 3DF Zephyr to achieve the manual merge of photogrammetrically disparate (but physically proximate) photo sets. Specifically in this case, experimenting with merging the exterior and interior of St Giles via the attribution of manual control points to those places which are visible from both the inside and the outside, namely points on the windows:  This is also my very first attempt at performing photogrammetry on a building interior. I have some experience in producing photogrammetry *exteriors* but not yet *interiors*! So this was an exciting opportunity for learning! --- 3D model generated with photogrammetry software 3DF Zephyr v4.509 processing 2926 images