Museum Exhibit Lighting: Light Focused Only on the Artwork

A museum exhibition hall, with precisely focusable spotlights mounted on ceiling tracks. Each exhibit has one or two dedicated lights. The shape of the light beam is cut by barn doors into a rectangle perfectly matching the picture frame, without spilling even an inch onto the surrounding walls. The artwork is bright, while the walls remain in low-brightness gray. Thus, viewers see glowing rectangles floating on dark walls. The angle of incidence of the light is approximately thirty degrees, avoiding reflections on the glass or oil paint of the artwork, and preventing viewers' shadows from falling on the paintings. The floor and ceiling of the exhibition hall are very dark, with no decorative lighting. Avoid: allowing light beams to spill out of the frame, uniformly illuminating the entire wall, creating reflections on the artwork, adding colored or decorative light sources.

Translated from Chinese by AI.

一間美術館展廳,天花的軌道上裝著可精準調焦的投射燈,每一件展品都有專屬的一盞或兩盞燈。光斑的形狀被遮光片切割成與畫框完全一致的矩形,一絲一毫都不溢出到周邊的牆面上,畫作明亮而牆面維持在低亮度的灰。因此觀眾看到的是一幅幅浮在暗牆上的發光矩形。光的入射角約三十度,避免在畫面的玻璃或油彩上產生反光,也不會讓觀眾的身影投在畫上。展廳的地面與天花都很暗,沒有任何裝飾照明。避免:讓光斑溢出畫框、把整面牆均勻照亮、在畫面上產生反光、加入彩色或裝飾性光源。