texture study - dirt texture

I went to Mountain Rainier last year. it was surprisingly inspiring trip for myself. The dirt ground was one of most favorite parts of the hiking. The densely covered fallen leaves were making soft and comfort floor like carpet for me. I wish I could visit Mountain Rainier in the near future.

I made three types of texture. Left : Densely covered leaves, mid : no fallen leaves, right : dirt with moss.

texture breakdown - Top left : Albedo texture, top right : ambient occlusion, bottom left : normal map, bottom right : height map.

There are three layers of material, rocks, soil and fallen leaves. Each of materials have their own height.

I used Agisoft Photoscan to extract highly detailed modeling information. Its height texture became excellent resource to make realistic rocks.