Cuneiform Cone RLM1D. November 2017
Part 1: Imaging and Recording
Russel Library 7th November 2017.
Cone partially inserted into indentation in oasis and placed in imaging position
Camera Setting: F8 ISO 200 Initial Shutter Speed 1/40
1st Camera Position: straight on
2nd Camera Position: mid height (camera raised), small downward tilt
3rd Camera Position: high (camera raised), downward tilt
Object moved, inverted, and replaced in imaging position
4th Camera Position: high (camera raised), downward tilt
5th Camera Position: mid height (camera lowered), small downward tilt
No images taken straight on, inverted
Quality check undertaken at end. Images loaded into Photoscan and quality checked.
Skip to the End – The Finished Model
Part 2: Building the Model – What Went Wrong?
As this was a test processing project, photos were aligned at the lowest settings, for quick results. Initial results looked good and showed that all the cameras had aligned.
The sparse cloud looked good too. But on closer examination I could see that there was a problem with the alignmenet.
As this was a test, I continued the workflow in Agisoft to build the dense cloud, build mesh and to build texture
I re-masked the images and repeated the process but continued to have problems with alignment.