点阵密度肖像

Dot Density Portrait [SUBJECT] rendered entirely through a uniform square halftone dot-grid screen print, two colors only — [COLOR1] dots on [COLOR2] ground — form and volume communicated purely through dot density: tight clustered squares reading as solid shadow mass, sparse isolated dots dissolving into pale ground at edges and highlights. No outlines, no gradients, no photographic detail — pure Risograph silkscreen raster process. Large-format poster scale, botanical or architectural composition cropped close.

点阵密度肖像 [SUBJECT] 全部通过均匀方形半色调点阵网格丝网印刷呈现，仅使用两种颜色——[COLOR1] 点置于 [COLOR2] 底色之上——形体与体积完全依靠点的密度来传达：紧密聚集的方块读作整体的阴影块，稀疏孤立的点则在边缘与高光处化入浅色底色之中。无轮廓，无渐变，无摄影细节——纯粹的 Risograph 丝网印刷光栅工艺。大幅海报尺度，紧密裁切的植物学或建筑学构图。