ODD INN seasonal museum photogrammetry: 43_Cottage winter and summer photographs and RealityCapture reconstruction

This dataset preserves the combined historical RealityCapture project for the 43_Cottage case from the ODD INN multistate photogrammetry research archive. It provides the 889 JPEG photographs referenced by the project (114 State_01 and 775 State_02), the complete associated reconstruction sidecar directory, and eight mesh/texture export files. The two acquisitions represent winter and summer appearances of the same museum building. The combined project contains named State_01 and State_02 components and saved Source, 40M and 50K model entries for both states. Original project and image bytes are preserved. Historical absolute paths require relinking after extraction; the README and file manifest describe the retained layout and dependencies. All numbered ZIP volumes are independent archives and must be extracted into the same directory. This is a source-data companion to ODD INN evidence release 1.1.0 (https://doi.org/10.5281/zenodo.22961318), which supplies recovered Blender code, geometric validation datasets and selected editable Unreal Engine components. The photographic data here concern one seasonal building case, not the entire museum. Inventory checks establish the presence of the declared images and companion files. The project has not been reopened in RealityCapture or recomputed during deposit preparation, and the files do not constitute a new accuracy or runtime benchmark. The saved model labels support correspondence with the named exports, but an original export-event log was not recovered. Project-owned data and documentation are shared under CC BY 4.0. RealityCapture software and other external dependencies are not redistributed and retain their own terms.