افزایش کیفیت عکس — Upscale

Edit the uploaded source image; do not create an unrelated new image.

PRIMARY TASK: Upscale the uploaded photo to clean 4K resolution using detail-aware reconstruction; recover fine texture without inventing patterns or changing faces.

NON-NEGOTIABLE RULES: Preserve the original scene and subject exactly. Make only the requested correction, keep natural texture and believable optics, and do not redesign or replace unrequested content.

Output one polished, photorealistic, high-resolution final image—not a before/after collage. Keep the original aspect ratio unless the task specifies another. Do not add text, logos, signatures, borders, or watermarks. Make the edit invisible, physically believable, and ready for professional use.