Ultra-high-resolution 4K enhancement based strictly on the provided reference image, Absolute fidelity to original facial anatomy, proportions, and identity. Preserve expression gaze, pose, camera angle, framing, and perspective with zero deviation. Clothing, hair, skin, and background elements must remain unchanged in structure, placement, and design,

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Recover fine-grain detail with natural realism. Enhance pores, fine lines, hair strands, evelashes, fabric weave, seams, and material edges without introducing stylization. Maintain oriainal color science, white balance, and tonal relationships exactly as captured. Lighting direction, intensity, contrast, and shadow behavior must match the source image precisely, with only improved clarity and expanded dynamic range. No relighting, no reshaping. Remove any grain.

Apply controlled sharpening and high-freguency detail reconstruction. Remove compression artifacts and noise while retaining authentig texture, No smoothing no plastic skin,