exterior shot critical camera frame lock aspect ratio must be strictly 16 9 maintain the exact original image composition camera height point of view vanishing points perspective grid focal length and spatial proportions do not shift tilt rotate crop or alter the background frame or camera placement in any way the output must be pixel aligned and perfectly overlayable in photoshop with the base image apply only the requested modifications specified in the prompt below keeping all unedited surrounding geometry 100 unchanged architectural inpainting operation completely remove the construction scaffolding nets and temporary structures from the masked building replace the unfinished exterior with a clean fully completed architectural facade strict material reference you must explicitly apply the exact cladding materials surface textures finishes and color palette extracted from the provided reference image texture png the new textured facade must perfectly wrap the existing building s silhouette strictly preserving the original height overall massing rooflines and spatial dimensions seamless photorealistic integration perfectly matching the existing ambient daylight global illumination and cast shadows of the base image high end architectural visualization ultra detailed 8k resolution