Roughness in four grades: from sand to velvet

A warm earth-toned scene with four distinct levels of texture. In the same space, there are four levels of roughness: the roughest are rammed earth walls and rough-faced stone, with visible sand particles on the surface; the next roughest are terracotta tiles and rough pottery, with regular unevenness; medium are coarse-woven linen and woven grass, with clear yarns; the finest are sanded wood and a small piece of short-pile fabric. The colors of all four are similar, distinguished by touch. Avoid: making the roughness of all materials similar, adding smooth reflective materials to break the continuity, only using the two extremes of extremely rough and extremely fine, replacing textural layers with color variations.

Translated from Chinese by AI.

一個質地層次分明的大地暖調畫面。同一個空間裡有四種粗糙度:最粗的是夯土牆與粗面石,表面有明顯的砂粒;次粗的是赤陶磚與粗坯陶,有規律的凹凸;中等的是粗織麻布與草編,有清楚的紗線;最細的是磨過的木頭與一小塊短絨織品。四者的顏色接近,靠觸感區分。避免:讓所有材料的粗糙度接近、加入光滑反光的材質破壞連續、只使用極粗與極細兩個極端、用顏色的變化取代質地的層次。