upscale this image to true 4k resolution while preserving every aspect of the original image exactly maintain the exact architecture layout furniture placement materials styling lighting colours reflections shadows camera position focal length perspective composition crop aspect ratio and image framing do not redesign reinterpret or modify any element of the scene increase only the image resolution sharpness texture fidelity and fine material detail enhance surface definition timber grain stone textures fabric weave metal finishes glazing and subtle lighting nuances while maintaining the original appearance produce a clean photorealistic 4k architectural render with improved clarity crisp edges natural detail and high dynamic range ensuring the output is visually identical to the original image at a higher resolution
