# Canyon sediment v1

Created 2026-09-10 with the built-in image generation tool. No external source image supplied. AI-generated illustrative texture; not a photograph of a surveyed location. Used as material detail only; it does not change bathymetric geometry.

File: canyon-sediment-v1.png

Prompt:

Use case: scientific-educational. Asset type: seamless physically based albedo texture for the actual 3D floor of a submarine canyon education application. Generate one square, high detail tileable top-down orthographic texture of cold deep-sea fine muddy sandy sediment, realistic olive-gray and muted beige silt with scattered tiny dark mineral grains, very subtle organic detritus and shallow irregular current ripple traces. The entire frame is continuous sediment, seen perpendicular to the surface. Flat neutral diffuse illumination, no directional shadows, no vignette, no perspective, no water column, no horizon, no rocks or large objects, no animals, no corals, no plants, no text, no labels. Natural understated contrast and non-repeating irregular grain. All four edges must tile seamlessly. This is an illustrative material, not an authentic research photograph. 1024x1024.