構想からレンダリングまで：同一シーンの4つの段階

Take the supplied architectural scene and render it four times in a two-by-two grid, showing the same camera at four stages of a visualisation workflow. Panel one, clay model: the whole scene in a uniform matte white or grey with no materials at all, lit by a simple sky, so only form, composition and shadow are visible. Panel two, base render: full materials applied and physically lit, but with no entourage, no sky replacement and no post-production — technically correct and emotionally flat. Panel three, entourage: people, vehicles, planting and life added, the scene now populated but the colour still raw. Panel four, final: the finished image with the sky composited, the colour graded, atmosphere added, grain applied and the whole thing resolved. Keep the camera, geometry and lighting direction identical across all four so the progression is verifiable. Add a small caption beneath each panel. Photorealistic progression, consistent framing, four-stage comparison.