Lighting Adjustment: Switching to high color rendering to restore food and skin tones

Based on the attached image, which appears murky and brownish, replace the light source with high color rendering index (CRI) luminaires. Maintain the same brightness and color temperature, only changing the color rendering capability. The colors of the food should return to their true appearance: tomatoes should be saturated and clean red, lettuce vibrant green, meat with distinct blood color and charred edges, and red wine revealing a deep ruby red. Human skin should change from grayish to a healthy warm tone. The deep blue and deep black of fabrics should become distinguishable again. The overall colors of the image should become clean and layered, no longer appearing as if covered by a layer of dust. Keep unchanged: brightness, color temperature, luminaire positions, furniture and item placement, and camera angle and composition. Avoid: simultaneously increasing brightness, changing color temperature to yellowish or bluish, adding color filters, or changing the types and positions of items.

Translated from Chinese by AI.

依附圖中顏色灰濁、偏褐的畫面,把光源換成高演色性的燈具,亮度與色溫維持不變,只改變顏色還原能力。食物的顏色回復真實:番茄是飽和乾淨的紅、生菜是鮮明的綠、肉的血色與焦邊層次分明、紅酒透出深寶石紅;人的皮膚從泛灰變回健康的暖色;布料的深藍與深黑重新可以分辨。整個畫面的顏色變得乾淨而有層次,不再像蒙了一層灰。保持不變:亮度、色溫、燈具位置、家具與物品的擺放、拍攝視角與構圖完全不動。避免:同時提高亮度、改變色溫變成偏黃或偏藍、加入彩色濾片、改變物品的種類與位置。