High-Resolution Portrait Photo Enhancement

I have a single portrait that needs to look flawless when printed at a minimum size of 30 × 24 inches. The first and most critical step is boosting its resolution without introducing artifacts; please bring any advanced upscaling or frequency-separation tricks you trust in Photoshop, Lightroom, or similar tools.

Once the file is sharp enough for large-format output, I’ll need subtle, realistic retouching: think gentle skin clean-up and removal of minor distractions while keeping every pore and texture that makes the subject human. After that, balance the lighting and colours so the photo reads naturally on paper—no colour casts, no heavy warmth or coolness, just clean neutral tones that match the original scene.

Deliverables should include:
• A print-ready master file (300 DPI TIFF or JPEG) sized to 30 × 24 inches
• A layered PSD (or equivalent) with non-destructive edits intact

Please attach examples of past work where you’ve prepared portraits for large-format printing. It will help me gauge your eye for detail and realism.

The project is straightforward—one photo, one final output—yet precision matters. If you can deliver a file that a professional lab can take straight to the printer, let’s get started.