明暗對照

以強烈而有形狀的明暗區塊塑造體積和畫面重心。

提示詞

Use Chiaroscuro: a strong directional light from upper camera-left creates distinct connected shapes of light across the existing forehead, near cheek, hand, open notebook and coat, balanced against broad deep shadow masses on the opposite side. Make these shaped light and shadow regions describe the original anatomy and garment volume, with a few geometric light areas on the existing wall and ground. Avoid merely increasing global contrast; preserve illustration brushwork and all original geometry.

文字：fuse 技法研究 · 示範：fuse 內部生成素材（角色 KaiMiren · 背景石拱廊）

其他技法

分割線會自己來回移動。把游標移上去就會停下來，這時可以自己拖。

效果對照

基準圖中，KaiMiren 的衣物與拱廊大致落在相近的灰階裡。明暗對照在臉、手、筆記本及牆地上切出成片亮區，旁邊保留連續的深色陰影。有形狀的明暗塊面把人物和空間的起伏呈現出來，也讓手中的動作更醒目。