Photography & provenance

Credit where it belongs.

All four room photographs are real photographs by Jan Ainali, originally published on Wikimedia Commons under Creative Commons Attribution–ShareAlike 4.0 International. Our perspective extractions and WebP derivatives are distributed under the same licence. That licence applies to these photographs, not to the application code.

• great drawing room
  Jan Ainali · Original Commons file & individual licence · CC BY-SA 4.0
  Rectilinear perspective extracted from the original 360° photograph (image-space yaw 180°, pitch 23°, horizontal FOV 88°); resized to 1600×1100; encoded as WebP; metadata removed. No generative imagery.
• morning room
  Jan Ainali · Original Commons file & individual licence · CC BY-SA 4.0
  Rectilinear perspective extracted from the original 360° photograph (image-space yaw 0°, pitch 12°, horizontal FOV 88°); resized to 1600×1100; encoded as WebP; metadata removed. No generative imagery.
• smoking room
  Jan Ainali · Original Commons file & individual licence · CC BY-SA 4.0
  Rectilinear perspective extracted from the original 360° photograph (image-space yaw 0°, pitch 18°, horizontal FOV 88°); resized to 1600×1100; encoded as WebP; metadata removed. No generative imagery.
• ladies drawing room
  Jan Ainali · Original Commons file & individual licence · CC BY-SA 4.0
  Rectilinear perspective extracted from the original 360° photograph (image-space yaw 0°, pitch 18°, horizontal FOV 88°); resized to 1600×1100; encoded as WebP; metadata removed. No generative imagery.

Prepared source-package licence records were audited on 27 October 2026. The original files’ SHA-1 checksums were verified before processing. Complete file-by-file provenance is available in the machine-readable credits. No AI-generated imagery or unrelated stock interiors are used.

Historical and room descriptions are based on the museum’s History of the House and first-floor room guide. Photographs show the rooms as photographed in 2016, rather than guaranteeing their present-day arrangement.

Independent interactive demonstration powered by ArchWalk 360. Not an official Hallwyl Museum website.