architectural material realism upgrade enhance realism of the house materials while preserving the exact material types and colours already present do not replace materials do not redesign fa ade elements upgrade materials using physically accurate surface behaviour surface micro detail introduce subtle micro texture variation remove cgi smoothness add realistic roughness variation across surfaces break up flat color gradients add fine surface imperfections and material grain concrete render stone natural tonal mottling slight colour inconsistency across panels subtle aggregate variation micro shadowing in edges and recesses timber cladding realistic wood grain depth natural tonal shifts in boards slight reflectivity variation remove plastic appearance metal elements correct specular reflection subtle brushed texture direction realistic light falloff on edges glass accurate fresnel reflections hdr sky reflection in glazing subtle environmental reflection distortion slight interior depth visibility realistic transparency levels edges and corners should show subtle light catching and micro shadowing not perfectly smooth render surfaces sky realism enhancement improve the sky to look like natural outdoor photography while maintaining the original lighting direction sky should include natural cloud structure and atmospheric depth realistic cloud softness and variation balanced brightness and exposure natural sky colour gradient horizon to upper sky slight atmospheric haze toward the horizon avoid flat white skies over dramatic clouds artificial hdr look the sky should resemble professional architectural photography conditions with believable daylight atmosphere existing vegetation refinement no additions improve realism of existing trees shrubs and grass only allowed improvements leaf tonal variation subtle translucency in sunlight natural shadow breakup removal of plastic leaf textures slight depth variation within existing foliage no new plants or density changes global photographic refinement across the whole image improve natural light bounce and shadow depth add subtle atmospheric depth maintain original exposure balance remove cgi appearance enforce physically accurate material response result should resemble high end architectural photography rather than a 3d render prohibited actions no landscaping additions no vegetation density increase no architectural redesign no material replacement no camera changes no composition changes strict realism enhancement only
