Asset Overview
Athena, Rorne. Late 2nd century A.D., Marble, Nye Carlsberg Glyptotek (Copenhagen, Denmark).
Original photos for reconstruction provided by @geoffreymarchal (Geoffrey Marchal) https://sketchfab.com/models/13942156644b4b16a87195f6ef40f54f
This is first part of my, photogrammetry tools, comparsion. In highest possible for this tools quality.
This is original mesh from Bentley ContextCapture in ultra settings ( less than 0.5 px precision) Only hole on the top of statue due to the lack of photos of this area, and bottom fixed in Autodesk Memento (smooth close hole and slightly shifted poligons for better shape) and imported back to CC for texture generation.
Original photos fixed with Adobe Lightroom: Lighten shadows and Darken lights. This for my opinion usually help at feature search and triangulation stage. Also generate textures that better fit in PBR.
And final textures color corrected as much as possible for remove strong blue cast from blue colored wall that this statue stay.