photorealism enhancement only preserve the input image exactly do not change add remove or reinterpret any elements no changes to layout composition camera angle proportions furniture materials colors lighting design or styling no object modifications no substitutions no redesign only apply subtle rendering improvements increase texture clarity fabric wood wallpaper refine natural light behavior soft falloff balanced exposure improve shadow accuracy stronger contact shadows only correct material response realistic roughness no artificial gloss add very subtle imperfections micro detail only no visible design change keep color balance consistent with the original image do not shift warmth or overall tone output should look like a real photograph of the exact same scene strict preservation required realism pass only no design changes
