Digitising your negatives and slides: bringing your film archives back to life
In a cupboard, a shoebox full of negatives. At the back of a drawer, a few slides tucked away in their cardboard frames. You know they contain important images, but you haven’t looked at them for years.
Time isn’t kind to film. Damp, heat and dust gradually damage the film. Scanning them means preserving them and finally being able to share them. It’s also the first step before ordering a beautiful silver halide print, faithful to the original image.
The question is how to go about it, what equipment to use and who to trust. Let’s look at this together, step by step.
How do you convert negatives to digital? A dedicated scanner or a service provider
To turn a negative into a digital file, you need to scan it. There are two options available to you. You can buy a scanner and do the work at home, or entrust your films to a professional. Each has its advantages, and the right choice depends, in reality, on what you have to process.
Dedicated scanner or service provider: which option should you choose for your archive?
It all starts with the number of frames. For around fifty negatives, buying a scanner doesn’t make sense. A good dedicated model costs several hundred euros and is likely to end up gathering dust in a cupboard once the job is done. Using a service provider would be a more sensible option.
From three or four hundred frames onwards, the calculation changes significantly. The scanner pays for itself and you retain control over every image. It does, however, take time. Allow one to three minutes per frame at high resolution, including cleaning. For 300 negatives, that easily adds up to around ten hours in front of the screen.
Moreover, slides require a little more care. A flatbed scanner with an adapter often produces mediocre results, particularly in the shadows. For images that really matter, a dedicated scanner or a well-equipped lab is a safer bet.
For film that has never been developed, or a roll you’ve just finished, there are several options. You can contact a local photo lab or a mail-order development service, and most also offer to digitise the images. Our partner AgfaPhoto Print is one such solution with its new film development service. It accepts 35 mm film as well as disposable cameras, and you receive your images directly as digital files. However, already-developed negatives are not accepted. For these, you’ll need to use a scanner or a specialist service provider.
Scanning resolution: what resolution should you aim for when printing a film photograph?
Resolution is measured in dpi, or dots per inch. The higher it is, the more pixels the file contains. A 24×36 mm negative is tiny, so the resolution you choose really does make a difference to the result.
There are a few guidelines to help you find your way around. At 1,500 dpi, you get around 1,400 x 2,100 pixels, which is enough for a 10 x 15 cm print. At 2,400 dpi, the file reaches around 2,300 x 3,400 pixels, allowing you to go up to 20 x 30 cm. At 3,600 dpi, you exceed 3,400 x 5,100 pixels, and a print of nearly 30 x 45 cm becomes feasible.
There’s no point in aiming higher just for the sake of it. Beyond 4,000 dpi, you gain almost no further detail, as the film grain becomes the real limiting factor. The files themselves become very large. For everyday use, 3,600 dpi is a good compromise.
Take this practical advice on board: scan once at high resolution and keep the original file. You can always reduce the size later, but you won’t be able to enlarge it without losing detail.
Dust, scratches, haze: best practices before scanning
Dust is the number one enemy. On a tiny negative, a single grain of dust becomes a large spot on the screen. A few simple steps are enough to avoid most problems.
Always handle films by the edges, wearing cotton or nitrile gloves. Fingerprints become ingrained and are difficult to remove. Before each scan, use a bulb-operated air blower to remove dust from the surface. Avoid compressed air cans, as they can spray liquid onto the film. A clean microfibre cloth, used gently, completes the cleaning process on films that are more heavily soiled.
Scratches and haze are usually due to the age of the film. Some specialised scanners have an infrared channel that detects defects and automatically removes them. This works well on colour negatives, but not on traditional black-and-white films. Haze, on the other hand, can largely be corrected using software by adjusting the levels and curves.
The best time to avoid such retouching is at the moment of taking the photograph. Indeed, a well-exposed negative requires far fewer corrections. The Ultra F9 analogue camera can help in this regard. It takes 135 film at ISO 200 or 400, with a fixed focus from 1 metre to infinity and a built-in flash. There’s nothing to adjust, so there’s little risk of blurring or underexposure. It’s designed for colour negative film, which actually benefits most from infrared scanning.
Where can you get old negatives developed, and where can you get photos from a Kodak camera developed?
Before scanning, you sometimes need to start by getting the film developed. A roll of film forgotten in a bag, a disposable camera brought back from holiday three years ago, there are plenty of such cases. The question remains: where should you send all this, and how much will it cost? Let’s look at each situation in turn.
Developing old negatives: what can still be salvaged?
The term ‘old negatives’ actually covers two very different situations. In the first, the negatives have already been developed. These are strips stored in their sleeves. They fall under the options discussed above: scanning or using a service provider.
In the second, the film has been exposed but never developed. It’s still waiting in its cassette or cartridge. This is the situation where it’s best not to delay. The invisible image recorded on the film gradually fades over the years, and both heat and humidity accelerate this process. You can expect more pronounced grain, colours that shift, and sometimes a haze across the entire image. Film kept cool and dry holds up better. Nothing is guaranteed, but it’s almost always worth a try.
For these forgotten rolls of film, AgfaPhoto Print handles the process remotely. You post the film; it is developed and then scanned in the lab, and you can download your digitised photos. Colour films are the easiest to process, as they follow a standard procedure that all laboratories are familiar with. This is the case with Kodak’s Gold 200 Colour Film, a 36-exposure 35 mm film. Its warm tones and good tolerance to exposure errors make it a safe bet for a first roll.
Please note that for black-and-white films, processing takes a few days longer.
How do you develop photos from a Kodak camera, including the FunSaver?
A Kodak camera is developed just like any other. What matters is the film inside, not the brand of the camera. AgfaPhoto Print accepts 35 mm films and disposable cameras of all brands, including Kodak.
For a Kodak FunSaver, the simplest thing to do is to send it as it is. Under no circumstances should you open the camera to remove the film, as light would cause it to fade. This little camera holds 27 exposures and has a built-in flash. When the dial stops turning, it means the film is finished. The parcel is sent to the lab at no cost to you.
You then choose what you’d like to receive: either digital files only, or digital files accompanied by printed photos. Most orders arrive in about a week; sometimes sooner, sometimes later during busy periods.
How much does it cost to digitise a negative?
With service providers, the price is usually calculated on a per-image basis. Depending on the lab, the bill ranges from a few tens of cents to over one euro per image. The price increases for high resolution, slides or thorough cleaning.
Calculating the price per frame is a good habit, as it allows you to compare offers that aren’t presented in the same way. Simply divide the total price by the number of frames, including delivery.
To put AgfaPhoto Print’s offer into context, the development and digitisation package starts at €14.99. The package including 10×15 cm prints costs €29.99, and the 13×19 cm format costs an extra €10. Delivery of the order costs an additional €5.99. For a 36-exposure roll of film, the digital-only option works out at around €0.58 per shot, and around €1 including prints. For a 27-exposure FunSaver, expect to pay roughly €0.78 per shot for the digital-only option.
And good news for your archives: with the print package, your negatives are returned to you. For the digital-only option, this return service is available for €5.99. This allows you to keep the original safe and sound. Please note that this service is not available in the United Kingdom
Building tomorrow’s archive today: from the Kodak camera to the digital file
The finest archives of tomorrow are the ones you’re taking today. A good camera, fresh film and a reliable lab are all you need to build up a collection of photos that will stand the test of time. Here are two Kodak cameras and a simple guide to moving from taking photos to digital files.
Ektar H35N and Snapic A1: two cameras for building a beautiful archive
The first is the EKTAR H35N analogue camera. It’s a half-frame camera. Each image takes up half a standard frame, so a 36-exposure roll yields around 72 shots. You can shoot for longer on the same roll, and development works out cheaper per image.
It features a few options that are rare at this price point. A built-in star filter transforms points of light into small crosses, which looks lovely on night-time illuminations. A long exposure in bulb mode, combined with a tripod socket, allows you to photograph city lights. Its lens is partly made of glass, which improves sharpness.
When it comes to digitisation, one detail matters. The frames are smaller, so you need to increase the resolution. At 3600 dpi, a half-frame shot yields approximately 2550 x 3400 pixels, enough to print at 20×30 cm. Before sending off your films, simply check that the lab does indeed process this format.
For a simpler, more automated experience, Kodak offers a second camera body. This is covered in the following section. Of course, these aren’t the only options; there are many other products to discover on our website.
The complete process in practice: shoot, send, collect
Let’s take a practical example: a beginner. They choose the Snapic A1 film camera, a 35 mm camera with a glass lens. Loading, advancing and rewinding the film are all automatic. There’s just one real setting left: focus, which can be set to one of two ranges, from 0.5 to 1.5 m or from 1.5 m to infinity. A flash with red-eye reduction completes the package.
The first step is to take the photos. Use up the entire roll right to the last exposure, then rewind the film completely. Write down the date and location on a small piece of paper and slip it into the film canister.
The second step is posting it off. On the AgfaPhoto Print website, choose your package and post the film.
The third step is receiving your order. You can download your files, and your prints will arrive by post if you’ve ordered them. As we saw a little earlier.
That leaves storage, which will make all the difference in twenty years’ time. Keep two copies of your files on two different storage media, for example an external hard drive and online storage. Organise these files by date and film type so you can find them easily. Store the negatives in archival sleeves, in a dry place, away from light, in a room without significant temperature fluctuations.
Give your film a new lease of life
Your negatives and slides need to be taken out of that box at the back of the cupboard or in the garage. Depending on the size of your archive, a dedicated scanner or a professional service provider will do the job very well. Bear in mind the resolution, make sure the film is clean, and always keep a copy of the original file.
For your next photos, there’s nothing stopping you from starting off on the right foot. A Kodak camera, a fresh roll of film, a dispatch to AgfaPhoto Print, and your images will come back ready to be shared. They can also be turned into a beautiful silver-based photographic print to hang in your home.
All you have to do is open that box.
