enhance this existing exterior 3d render into an ultra realistic high resolution photorealistic image important do not change the design in any way keep the exact same architecture layout proportions rooflines window and door positions facade design materials textures colors railings trims paving landscaping layout and all exterior elements exactly as in the original render your task is only to improve the rendering quality realism lighting and vegetation appearance increase the image quality to 4k 8k resolution with sharp clean ultra detailed results improve the scene with realistic global illumination physically accurate ray traced lighting balanced exposure natural soft shadows realistic reflections and subtle ambient occlusion add a soft natural sunlight that gives the image a premium architectural visualization look as if photographed during a beautiful calm daylight moment with a warm but realistic atmosphere maintain all existing building materials exactly as they are including facade finishes roofing windows doors trims pavement and surrounding surfaces enhance the vegetation in a hyper realistic way while keeping the original landscaping concept and plant placement consistent with the render make the trees shrubs grass hedges and plants look lush natural detailed and highly realistic with believable variation in tone leaf density depth and texture add realistic botanical detail natural imperfections depth and light interaction in the vegetation while ensuring it still matches the original composition and design intent improve material realism micro details depth light bounce and environmental realism for a premium photorealistic exterior architectural render the final result should look like a professional v ray corona lumion twinmotion or unreal engine architectural visualization with soft sunlight highly realistic vegetation and no redesign of any element do not redesign anything do not replace materials do not change colors do not move add or remove architectural elements do not alter the composition only enhance realism rendering quality exterior lighting and vegetation detail while keeping the design 100 identical to the original scene
