One Light Source: Everything else uniform

A space with extremely restrained lighting. The overall lighting is soft and uniform diffuse light—natural light filtered through shoji screens and sheer curtains, without direction or drama. However, in one specific location, there is a direct beam of light falling from a high side window or skylight, forming a clearly defined bright rectangle on the floor or wall, slowly moving with time. This is the only contrast in the entire space. This differs from the yūgen of wabi-sabi: there, the overall space is dark and unclear; here, the overall space is clear and uniform, with only one area emphasized. The image should present this relationship: a uniform base with a distinct patch of light. Avoid: making the entire space very dark, adding a second dramatic light, using artificial accent lighting instead of natural light, making the boundaries of that light blurry.

Translated from Chinese by AI.

一個光線配置極為節制的空間。整體是柔和均勻的漫射光——來自障子與紗簾過濾後的天光,沒有方向、沒有戲劇。但在一個特定的位置,有一道從高側窗或天窗落下的直射光,在地面或牆上形成一塊邊界清楚的明亮矩形,隨時間緩慢移動。整個空間就只有這一處對比。這與侘寂的幽玄不同:那裡是整體都暗、看不清楚;這裡是整體清晰均勻,只有一處被強調。畫面呈現這個關係:均勻的底加上一塊明確的光。避免:讓整個空間都很暗、加入第二道戲劇性的光、使用人工重點照明取代天光、讓那道光的邊界模糊。