photorealistic material refinement of the input image strict constraints preserve exact composition geometry lighting and camera do not modify focus or depth of field do not redesign any element material refinement primary goal terracotta lattice wall dry clay material mineral surface fine micro porosity small irregular pores slightly uneven surface not smooth subtle tonal variation between pieces matte low reflectivity soft light absorption surface must feel solid handcrafted clay not polished not perfect plaster walls very subtle mineral texture slightly uneven non uniform surface no smooth gradients no visible noise or dirt wood elements natural grain variation slight roughness non uniform reflectivity plants natural variation in green tones soft subsurface light response lighting keep original lighting exactly do not enhance do not beautify negative prompt plastic smooth shading soft gradients perfect surfaces glossy clean cgi polished uniform texture
