strict requirement perform a local only de lighting to neutralize harsh sunlight hotspots the ai must lock the color profiles of the wooden legs and the fabric the hex values and saturation of the walnut brown legs must remain 100 identical to the original with no lightening or tonal shifts target only the overexposed luminosity on the upholstery replace sun glare with a flat neutral diffuse shade that matches the surrounding non lit texture do not apply any global exposure or brightness adjustments the wooden legs are a no touch zone for color changes they must retain their exact dark intensity and grain detail the output must look like the original chair but without the physical light spill from the sun preserving the deep contrast and original material richness