No overhead lighting

The ceiling of a guest room has no recessed lights or pendant lights, because overhead light sources would shine directly into the eyes when lying in bed. All light comes from the periphery and low positions: linear lights hidden in ceiling coves wash upwards, lights hidden in the kick plate at the bottom of the walls wash downwards, wall lamps on both sides of the headboard can be independently adjusted, and several movable table lamps. Therefore, the overall illumination of the room is soft and uniform, and no light-emitting bodies are visible when looking up. The ceiling is completely flat and a single color. The image is taken from a low-angle perspective, as if lying on the bed, to prove that no light sources are within the field of vision. Avoid: installing recessed lights or pendant lights on the ceiling, visible light fixtures, making the illumination too bright, shooting from a standard standing perspective.

Translated from Chinese by AI.

一間客房的天花完全沒有嵌燈與吊燈,因為躺在床上時正上方的光源會直射眼睛。所有的光都來自周邊與低處:天花四周的凹槽藏線型燈向上洗、牆面下緣的踢腳藏光向下洗、床頭兩側的壁燈可獨立調角度、以及幾盞可移動的桌燈。因此整個房間的照度是柔和且均勻的,抬頭看不到任何發光體。天花是完全平整的單一顏色。畫面以躺在床上的仰視角度拍攝,證明視野內沒有光源。避免:天花裝設嵌燈或吊燈、燈具本體可見、照度做得過亮、拍成一般的站立視角。