copper metal surface patina green texture aged
Prompt
Photorealistic macro study of aged copper metal with oxidized green patina, shown as irregular corroded fragments arranged on a clean matte white studio surface, emphasizing rough broken edges, mineral crust, pitted holes, chalky verdigris, and muted brown rust tones beneath the blue-green oxidation. Soft diffused overhead lighting creates gentle shadows and reveals tactile relief without harsh glare. The mood is quiet, archival, and scientific, suitable for a background or texture reference. Color palette of pale turquoise, sage green, dusty copper brown, gray beige, and off-white. Balanced horizontal composition with negative space between pieces, shot straight-on with a 90mm macro lens, f/8, crisp detail and minimal depth falloff.
Negative Prompt
recognizable faces, people, hands, logos, watermarks, readable text, measurement ruler, scale markings, branded objects, famous artifacts, identifiable museum labels, oversaturated colors, HDR halos, plastic texture, melted edges, artificial patterns, low resolution, motion blur