photoreal architectural render enhancement preserve exact building geometry proportions design and material types do not redesign simplify restyle or replace materials upgrade all surfaces to hyper real physical realism using real world material response add micro surface imperfections subtle roughness variation tiny edge wear fine texture grain introduce natural irregularities in stone concrete timber and metal enhance pbr accuracy correct roughness maps realistic specular response natural reflectivity falloff remove cgi smoothness glass must have true to life reflectivity with hdr sky reflections slight internal depth subtle interior shadowing accurate fresnel effect landscaping must be ultra real botanical realism natural leaf translucency subsurface scattering varied leaf size and orientation imperfect branch growth organic color variation no uniform greens real bark texture detail layered plant density and depth soft wind variation feel subtle asymmetry grass must include height variation patch variation slight color temperature shifts natural density irregularity add realistic ground contact shadows and micro ambient occlusion where landscaping meets surfaces enhance lighting with physically correct global illumination subtle atmospheric depth balanced exposure like professional architectural photography high dynamic range 8k realism dslr real estate photography no stylization no redesign no added elements