A photorealistic PBR texture of large cobblestone…
A photorealistic PBR texture of large cobblestone…: free seamless stone PBR material with albedo, normal, roughness, AO, and metalness maps. CC0 licensed.

Crafted from the prompt: "A photorealistic PBR texture of large cobblestone pavement, old medieval street floor.
Stones: Very large, massive, irregular rounded boulders, chaotic rustic layout, deep wide mortar gaps between stones, uneven surface, 3D relief.
Material: Rough granite and basalt mix, heavily weathered, chipped edges, scratched surface, matte finish.
Colors: Dominant cool grey, muted slate blue, dark charcoal, subtle warm rust patches, moss stains in the cracks.
Lighting: Strong ambient occlusion, dramatic harsh shadows from side lighting to emphasize depth, clear bump mapping.
Style: Unreal Engine 5 quality, hyper-detailed, 8k, cinematic, raw, gritty, wet look after rain (slight specular reflections on the top edges).
Negative: No sand, no small bricks, no整齐 (not整齐), no symmetrical grid, no plastic shine, no tiling artifacts, no blur."
PBR maps included: albedo, normal, roughness, height, ambient occlusion, metalness. Resolution 1K. License CC0 (public domain).
More stone materials