1970s colour photos: bring back depth without changing the colours

Colour prints from the 1970s have often faded and lost their contrast. The tool keeps their original colours: it recovers contrast on brightness only, cleans the grain, enlarges the image twice and rebuilds faces. It only colourises when the photo has almost no colour left.

The Minibon team · Updated on 27 October 2026 · Translation to review

free preview, HD from €1.99

Digitising a 1970s colour print

• No filter before uploading

  A phone filter or "auto enhance" can flatten the shades that are left. Upload the photo as it is.

• Daylight, in the shade

  Yellow lamplight adds its own tint. Digitise by a window, out of direct sun and without flash.

• Square or round-cornered prints

  Capture the whole photo with a little margin: the format is chosen when you order a print, with automatic framing centred on faces.

How it works

1. 1. Digitise Scan the print, or photograph it flat by a window, without flash.
2. 2. Upload Leave "Auto colour": the photo keeps its colours. If it's almost colourless it will be colourised; "Keep B&W" prevents that.
3. 3. Compare Drag the before/after slider: check the contrast and the faces.
4. 4. Keep HD without watermark for €1.99. For prints, the Studio also offers natural, vivid, soft, sepia or black and white looks.

What the tool does well, and what it misses

• Good: contrast and depth Contrast recovery works on brightness only: the original colours are not replaced.
• Good: film grain Grain and light blur are cleaned during the ×2 enlargement.
• Worth knowing: the print's tint stays The tool doesn't correct a colour cast: a print that has shifted keeps its tint, with more contrast.
• Worth knowing: an almost colourless print In auto mode it is treated as a photo without colour and colourised: the colours are then imagined.