EnhancePic
Enhance a photo

Night photo editingFix a photo shot in a dim room

Open up a dim-room shot so you can see what was there, without the grain taking over.

Choose photoor drop it here — pasting works too

Restaurants, evenings, hallways and anything shot at ISO 3200. JPG, PNG, WebP and HEIC all open.

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A dark photo of a mountain-lake print held over a desk, brightened in one press
What it checks first

This opens on the low-light starting point — shadows well up, contrast pulled back, a little colour returned — layered over whatever the pass measured in your own picture.

What it reads before it changes anything

0.1st / 99.5th percentile
Black and white points
Median luminance
Exposure, in stops
Average colour vs brightest 1%
White balance, and how far to trust it
5th-to-95th spread
Contrast, and the clarity nudge
Share below the bottom two stops
Shadow lift
Mean saturation
Vibrance
Count of distinct tones
Whether this is a photograph at all

A worked example

A kitchen under warm LEDs: the median tone comes in under the band a well-exposed frame lands in, so an exposure is printed in stops; the frame’s average colour and its brightest one per cent agree closely, so the illuminant they describe is removed in full and printed in kelvin. Both lines open to show the figure they came from.

The Low light chip is already pressed. It is a set of slider positions, all of them visible in the Light, Colour and Detail panels and all of them yours to move.

Drop a dull photo here and we'll take a first pass at it. Restaurants, evenings, hallways and anything shot at ISO 3200. JPG, PNG, WebP and HEIC all open.

What a dim room actually needs

The instinct with a dark photograph is to add contrast, and it is almost always the wrong instinct. A picture taken in poor light is not low in contrast because the scene was flat — it is low in contrast because everything in it landed in the bottom third of the sensor’s range, where the levels are few and far apart. Adding contrast there pushes the darkest parts to pure black and takes what little detail survived with them.

What it needs instead is room. The shadow lift opens the bottom of the range where the picture is actually living, the exposure moves the whole thing up to where the eye expects to find it, and the contrast control comes down rather than up, because the stretch has already added more than enough separation. That is what the low-light starting point does, and every number in it is sitting on a slider you can move.

The part that is unavoidable

Noise was always there

Lifting shadows does not create noise. The noise was recorded at the moment of capture, sitting in the dark end where it was too compressed to see; opening that end spreads it out along with the detail beside it. This is why a low-light photograph looks grainier after correction than before, and why the honest description of what happened is “the noise became visible” rather than “the tool added noise”.

The lift stops short of black

The shadow curve is masked: it peaks around a quarter of the way up the range and falls back to nothing at pure black. That shape is deliberate. A lift that also raises the darkest pixel turns blacks into a flat grey, which is the single most recognisable sign of a photograph that has been through an automatic pass — and it costs you the one part of a dim frame that still looked convincing.

Colour comes back last

Dim light desaturates everything, so a little colour goes back in at the end. It is weighted by how saturated each pixel already is, which means a flat wall recovers while anything that survived with its colour intact barely moves. Chroma noise reduction — smoothing the coloured speckle that a high ISO leaves behind — is a separate stage and is not in this release.