# Outdoor environment provenance

Asset: Suburban Parking Area by Jacopo Voltolina / Poly Haven.
Source: https://polyhaven.com/a/suburban_parking_area
License: CC0 1.0, https://polyhaven.com/license and https://creativecommons.org/publicdomain/zero/1.0/
Verified: 2026-10-10. Free commercial use, adaptation and redistribution permitted under CC0. Credit retained voluntarily.

Downloaded the original tonemapped 8192×4096 JPG and 1024×512 Radiance HDR through source-provided download URLs. The website’s example renders, logos and page text were not incorporated.

Adaptations: JPG resized to 4096×2048 (desktop) and 2048×1024 (mobile), WebP quality 86. HDR kept at 1K for radiance-based PMREM reflections. One shared texture set for both comparison scenes. Ground projection, rotation and color/exposure changes are illustrative. The source is a European neighborhood captured in low sun, not Canton or an exact high-noon/day-versus-dusk recording. Evening is a relighting approximation of the same photograph. It is not a navigable street and nearby parallax/perspective is approximate.

Runtime files are self-hosted: no Poly Haven requests, telemetry or account dependency in customer sessions. Downloads: high panorama 1,506,986 bytes; mobile 348,750 bytes; HDR 1,341,401 bytes.