Stonehenge 181
Image by Rhiannon

Rockrich wrote:
I'll make this one my last comment, because Ive drifted off topic (sorry folks, my fault).

If you apply a 10-15% tolerance to the guidelines on focal distance, camera angles etc you'll still get excellent results. We broke so many photogrammetric rules on NADRAP but proved the robustness of the technique.

Thanks for the info Rockrich, and apologies to all if we got a little OT and techie.

Megalithics wrote:
Rockrich wrote:
I'll make this one my last comment, because Ive drifted off topic (sorry folks, my fault).

If you apply a 10-15% tolerance to the guidelines on focal distance, camera angles etc you'll still get excellent results. We broke so many photogrammetric rules on NADRAP but proved the robustness of the technique.

Thanks for the info Rockrich, and apologies to all if we got a little OT and techie.
How can anyone mind, we haven't got a fkin clue what your on about. ; )