Clarify Faces in CCTV Stills

I have 1–3 cropped stills taken from 4 MP daylight security-camera footage. I need the key faces in each frame brought into sharper focus by intelligently increasing sharpness and cleaning up sensor noise while preserving natural detail. The overall lighting is already good, so heavy brightness or contrast shifts shouldn’t be necessary—just enough subtle adjustment to support the sharpening and denoising work if you feel it helps the final clarity.

You will receive the original JPGs (or PNGs if you prefer) and a quick note pointing out which individuals matter most in every image. Your job is to return production-ready files that show those faces as clearly and cleanly as the source data allows, without introducing obvious artefacts or over-processing halos.

Deliverables
• Enhanced high-resolution versions of each still in both the edited format (TIFF or layered PSD) and a flattened PNG/JPG
• A short summary of the steps or settings you used, so I can replicate the look on future frames if needed

Please keep the work confidential and aim for a quick turnaround once the files are in your hands.