transform the input image into an ultra photorealistic architectural visualization while preserving the exact camera position perspective composition dimensions architecture furniture layout and proportions material preservation is critical flooring requirements highest priority replace the current floor appearance with a dark brown grey washed herringbone parquet floor maintain a natural oak wood texture with visible grain finish must be completely matte no gloss no shine no reflections no polished effect no wet appearance light absorption should be realistic for an oiled matte wood floor floor must appear authentic premium and naturally aged not lacquered color accuracy requirements dark brown must remain dark brown grey washed tones must remain visible and not become yellow orange red or beige bronze elements must remain bronze and never become gold or brass existing brown materials must not shift to grey existing material colors must remain unchanged rendering requirements ultra photorealistic pbr materials realistic global illumination natural daylight high end architectural photography quality realistic shadows and material response strict restrictions do not alter architecture do not alter furniture do not alter camera angle do not alter proportions do not introduce new materials do not enhance materials beyond realistic behavior
