Raw files hold more tonal information than JPEGs, so you can often pull back bright highlights and lift dark shadows in Lightroom. The method is to fix overall exposure first, then use highlight, shadow and mask tools for the rest, while accepting that fully blown areas cannot come back.

How to Recover Detail from Over and Underexposed Raw Files

Know What Can Be Saved

Open the histogram and turn on the clipping warnings. If the graph touches the right edge but the data is only slightly clipped, highlights can usually be recovered. If a region is pure white with no data, nothing remains to bring back. The same logic applies to deep shadows, though lifted shadows usually show more noise.

Recovering Overexposed Areas

  1. Lower the Exposure slider until the main subject looks right.
  2. Pull Highlights down, often strongly, and Whites down a bit to reveal bright sky or skin detail.
  3. Raise Contrast or add a gentle tone curve if the result looks flat.
  4. Use a graduated filter or a sky mask to darken only the bright region, with Dehaze or Texture added in small amounts.
  5. Check color in recovered areas, since pale tones may look gray or shift in hue; adjust Saturation or Vibrance modestly.

Recovering Underexposed Areas

  1. Raise Exposure to bring up the overall brightness, as a rough guide by one or two stops for a mild miss.
  2. Lift Shadows and Blacks to open dark areas.
  3. Use a subject mask or a brush to brighten only the part that needs it.
  4. Apply noise reduction, since lifted shadows reveal grain, and consider the AI-based denoise tool if your version has it.
  5. Reset white balance if colors look muddy.

What to Expect

Problem Typical result Limit
Slightly bright highlights Detail returns well Color may look pale
Fully blown highlights Flat gray or white patches No data to recover
Mildly dark shadows Clean detail Some added grain
Very dark shadows Noisy, color shifts Banding and blotches

Prevent the Problem Next Time

  • Check the histogram on the camera, not only the screen image.
  • Use exposure compensation when the scene is much brighter or darker than average.
  • Consider bracketing when contrast is extreme.

FAQ

Is it better to underexpose or overexpose slightly?

Many photographers protect highlights, because bright clipping is permanent and shadows can often be lifted. That said, very dark areas become noisy, so aim for a balanced exposure whenever you can.

Does this work on JPEG files?

Only to a limited degree. JPEGs hold much less tonal data, so heavy recovery quickly causes banding and harsh edges.

The Short Version

Correct overall exposure first, then use highlight and shadow sliders and local masks, and finish with noise reduction. Raw files give you wide latitude, but pure white and deep black areas are beyond repair.