Lighting Modification: Wall Washing to Wall Grazing, Highlighting Material Texture

Based on the attached image of the uniformly illuminated exterior wall, change the lighting method from wall washing to wall grazing: the light fixtures should be repositioned tightly against the base of the wall, with light almost parallel to the wall, grazing upwards. Consequently, every bump, joint, chisel mark, and bolt hole on the wall material will cast long, thin upward shadows, significantly enhancing the texture; brightness will rapidly diminish from the base of the wall upwards, with the upper half approaching complete darkness, no longer the uniformly bright surface it was before. The brightest part at the lower edge of the wall should be warm white. Keep unchanged: the type of wall material, masonry method and divisions, building massing, surrounding environment, and shooting angle must remain completely static. Avoid: retaining the original uniform brightness, brightening the upper half of the wall, depicting the material surface as smooth and flawless, or changing the composition.

Translated from Chinese by AI.

依附圖被均勻照亮的外牆,把照明方式從洗牆改為擦牆:燈具位置改到緊貼牆腳,光幾乎平行牆面往上掠射。因此牆面材料每一處的凹凸、接縫、鑿痕與螺栓孔都投出向上的細長陰影,質感被大幅強化;亮度從牆腳往上快速衰減,上半部接近全暗,不再是原本上下一致的均勻亮面。牆面下緣最亮處呈暖白。保持不變:牆面的材料種類、砌法與分割、建築的量體、周邊環境、拍攝視角完全不動。避免:保留原本的均勻亮度、補亮牆面上半部、把材料表面畫成光滑無瑕、改變構圖。