Image Enhancement Guide

Updated June 2026 · 4 min read

A simple guide to improving photo quality with AI - sharpness, lighting, colour and noise.

Key takeaways

  • Enhancement improves an existing image's light, colour and sharpness.
  • Use it for dull, soft, or poorly lit everyday photos.
  • Enhance for quality; upscale for size - they solve different problems.
  • Enhance last in your workflow, and stop before skin looks plastic or edges show halos.

What enhancement improves

The Image Enhancer rebalances lighting, boosts clarity, corrects colour and reduces noise in one pass. It is the fastest way to make a flat phone photo look crisp and vibrant without manual sliders.

Enhance vs upscale

These are different jobs. Enhancement improves the quality of an image at its current size; upscaling increases the size while reconstructing detail. If your photo is small and dull, upscale then enhance.

Best use cases

Enhancement shines on portraits, product shots, and everyday photos that are slightly underexposed or soft. For faces specifically, the Portrait Enhancer is tuned to skin and facial detail.

A light touch wins

Aim for natural, not over-processed. If a result looks artificial, start from a better original or apply a gentler pass. Subtlety keeps photos believable.

The order that gets the best results

When a photo needs several fixes, the sequence matters. A reliable workflow is: restore physical damage first, then upscale for size, then enhance for tone, and finish with a portrait pass if faces are the focus. Enhancing before upscaling can bake in adjustments that the upscaler then has to reinterpret, while enhancing last lets you judge light and colour at the final resolution. For everyday phone photos with no damage you can skip straight to a single enhancement. Where faces matter most, hand the result to the Portrait Enhancer, which is tuned to skin, eyes and hair rather than the whole frame. The companion upscaling guide covers the resolution side in depth.

Spotting and avoiding over-enhancement

AI enhancement can tip from natural into artificial, and the warning signs are consistent:

  • Plastic skin with no pores or texture
  • Halos - bright outlines where edges meet darker areas
  • Crushed shadows that lose all detail in dark regions
  • Over-saturated colours that look like a screen, not a scene
If you see these, start again from a better original rather than stacking another pass on a flawed one, which only amplifies the artefacts. A single, gentle enhancement almost always beats several aggressive ones. Compare the before and after side by side at full zoom - if a stranger could tell it was edited at a glance, ease off.

Frequently Asked Questions

Will enhancing make my photo larger?
No - use the upscaler for size; the enhancer improves quality at the same size.
Is it good for portraits?
Yes, and the Portrait Enhancer is tuned specifically for faces.
Can I enhance an old photo?
Restore it first, then enhance for the best result.
Can I run the enhancer twice for a stronger effect?
It is usually better not to - a second pass tends to amplify artefacts rather than add genuine detail. Start from a higher-quality original instead.

Keep going

More guides