If You Can Shoot Digital, You Can Shoot Film

There’s a perception that shooting on film is a specialist discipline, requiring years of experience and technical knowledge that most digital cinematographers simply don’t possess.

I think that makes the prospect of shooting celluloid seem more intimidating than it needs to be.

Of course, film has its own characteristics, workflow and potential pitfalls. There are things you need to understand before loading your first magazine, and mistakes can have consequences that aren’t always possible to correct afterwards.

But if you understand exposure, know how to use a light meter and understand the relationship between frame rate, shutter angle, aperture and sensitivity, you already have many of the skills you need.

The fundamentals haven’t disappeared just because the recording medium has changed.

Start with what you already know

Exposure is exposure.

Whether you’re shooting digitally or on film, you’re working with the same relationships between light, sensitivity, aperture and exposure time.

At 24fps, a 180-degree shutter gives you an exposure time of approximately 1/48 of a second. At 48fps, with the same shutter angle, that becomes approximately 1/96 of a second. The principle doesn’t change because you’ve put film in the camera.

Likewise, a light meter remains every bit as useful. You need to understand the sensitivity of the stock you’re using, just as you need to understand the exposure characteristics of a digital camera. Different stocks respond differently to light, colour and contrast, but you don’t have to abandon your existing knowledge and start again.

You simply need to learn how to apply it to a different recording medium.

Learn to use your meters, not depend on them

Many cinematographers working digitally judge exposure primarily from a monitor, supported by waveforms and false colour. Those are useful tools, but a light meter provides different information: it measures the light rather than showing you how a monitoring system is rendering the image.

I use an incident meter to establish my exposure. It measures the light falling on the subject and gives me a starting stop. From there, I use a spot meter to examine the brightest and darkest areas that matter.

The incident meter establishes my reference; the spot meter tells me how the scene sits around it. I can assess the highlights, shadows and overall contrast, then decide whether I need to adjust the lighting or exposure.

If the highlights are too bright, I might reduce the light or introduce diffusion. If the shadows are too deep, I might add fill or use a reflector.

Or I might do nothing at all.

A window can burn out if that’s the look I want. Shadows can fall to black if they help tell the story. The point isn’t to preserve every detail, but to understand what you’re choosing to retain and what you’re choosing to lose.

The meter gives you information. It doesn’t make the creative decision for you.

Three lessons from Paul Beeson BSC

Many years ago, the late Paul Beeson BSC gave me three pieces of advice about lighting that have stayed with me ever since.

1. Light everything as if it’s black and white.

Look at the tonal structure of the image. Where are the highlights and shadows? What separates your subject from the background? Is the lighting creating shape, depth and contrast? Thinking in black and white helps you concentrate on the underlying structure of the image before colour enters the equation.

2. Light everything by eye. Then decide which is the most important part of the scene and take your reading there.

First establish the look you want. Then identify the most important element in the frame and take your meter reading there. It might be an actor’s face or another part of the composition that carries the visual emphasis.

The reading informs your decision; it doesn’t make it for you.

3. Don’t be a slave to the meter.

As Paul put it, people who are slaves to the meter don’t win Oscars.

A meter doesn’t know what you’re trying to communicate, where you want the audience to look or whether you want a face to sit in shadow. You can follow its recommendation perfectly and still produce a lifeless image. Equally, you can deliberately depart from it and create something extraordinary.

The tools are there to serve the cinematographer, not the other way round. That applies just as much to digital cameras as it does to film.

Learn to see the light

Another useful tool is the Gaffer’s Glass. It’s often associated with looking at the sun, but it can also help you assess a scene’s tonal relationships: the contrast between highlights and shadows, the detail you want to retain, and where you might need additional light, negative fill or other control.

You’re not looking through it to see an exact preview of the developed negative. You’re training yourself to judge the scene rather than relying entirely on the monitor.

Combined with a light meter, an understanding of your stock and some testing, the Gaffer’s Glass can help you anticipate how the scene might translate to film.

Your monitor isn’t the film

For a cinematographer accustomed to digital, this is probably one of the biggest adjustments.

On a digital production, we can see an image immediately and judge it using our monitoring setup, whether that includes a show LUT, waveform or false colour.

With film, the image from the camera’s video tap is only a monitoring image. Its appearance depends on the video system and any processing or LUT being applied. It isn’t a definitive representation of what the negative will look like after processing and scanning.

Film has its own response to highlights, shadows, colour and contrast. The eventual image also depends on exposure, processing, scanning and grading.

An attractive monitoring image doesn’t guarantee a good negative, just as a dark image on the monitor doesn’t necessarily mean the negative is underexposed.

The answer isn’t to ignore the monitor. It’s to understand its limitations and know when to rely on your meter, your eyes and your knowledge of the stock.

Push, pull and giving the negative a little more light

Push and pull processing are worth understanding, but neither is a substitute for getting your exposure right.

Push processing generally means rating the stock at a higher speed than its nominal rating, giving it less exposure, then compensating with extended development.

For example, rate a 200 ISO stock at 400 ISO. You’re treating it as one stop faster, so you give it one stop less exposure. The laboratory then push-processes the negative, generally by extending development.

Pull processing works in the opposite direction. Rate that same 200 ISO stock at 100 ISO and you give it one stop more exposure. The laboratory compensates with reduced development.

Neither is a magic fix. Push processing can increase contrast and grain, and it cannot restore shadow detail that was never adequately recorded. Pull processing also changes the negative’s tonal characteristics. Results depend on the stock and the processing, so discuss your intentions with the lab and test beforehand.

It’s important to distinguish the exposure decision from the processing decision. You can give a stock more exposure without pull-processing it, just as you can underexpose it without push-processing it.

Why a little extra exposure can help

When shooting colour negative film, I generally favour giving the negative a little more exposure rather than less.

Colour negative tends to tolerate additional exposure well, and a modest increase can record more shadow information, helping to produce a cleaner-looking result after scanning.

One way to do this is to rate the stock slightly slower than its nominal speed. For example, rating a 500 ISO stock at 400 ISO gives approximately one-third of a stop more exposure.

This isn’t a universal rule. The stock, scene, highlight levels and intended look all matter. Test the stock at its rated speed and at any alternative rating you’re considering, then compare the results.

Giving the negative more exposure is not the same as pull-processing it. You can rate a stock more slowly and process it normally; changing the development is a separate decision.

Test before you shoot

There’s no substitute for testing.

If you’re using an unfamiliar stock, camera or look, test before production starts. Look at skin tones, highlights, shadows, mixed colour temperatures and the lighting conditions you expect to encounter. If you’re planning to push or pull the stock, test that too.

Review the results with the laboratory and, where appropriate, the colourist. Establish what you expect from the negative, how it will be scanned and how the intended look will be carried through into the grade.

A little preparation can prevent a great deal of uncertainty later.

Don’t just test the camera. Test the workflow.

Talk to the laboratory

The laboratory isn’t simply somewhere you send the film after the shoot. It’s a resource you can use before, during and after production.

Talk to the lab during prep. Discuss the stock, processing options, push or pull requirements, scanning resolution, file formats, turnaround times and how the intended look will be communicated to the scanning team.

These decisions can influence what you do on set, so don’t leave them until the first exposed magazine is ready to go.

If the production can process and review rushes during the shoot, the first roll is particularly useful. It gives you an opportunity to check that the workflow is behaving as expected.

If something looks wrong, don’t immediately assume the negative is at fault. The appearance of a scan can be affected by the scanning and viewing pipeline as well as by exposure and processing.

Talk to the lab, explain what you were trying to achieve and share your camera reports. The laboratory can help you understand what you’re seeing, although it can’t make your creative decisions or rescue every mistake.

Not every production can afford immediate rushes, which makes preparation all the more important. Your camera crew, laboratory and colourist are all part of the process.

Give the colourist a reference

One habit I consider essential when shooting film is to photograph a greyscale at the head of every reel, under white light.

I use a spot meter and take my reading from the 18% grey patch. This gives me a consistent exposure reference for the chart.

The greyscale then provides the colourist with a reference for the neutral tones in the image. If the colourist grades to that reference, it helps establish a consistent starting point while retaining the creative colour decisions made on set.

You might have warmed the key light, introduced a cool backlight or used mixed colour temperatures to create a particular atmosphere. Without a reliable reference, the colourist may try to neutralise a deliberate colour cast because they have no clear indication that it was intentional. That guess can easily be wrong.

The point of photographing the chart under neutral white light is to establish a baseline before the creative colour variations begin. It doesn’t mean every scene should be lit with white light; it means the colour you introduce can be recognised as a creative decision rather than mistaken for an unwanted cast.

Make sure the chart is evenly illuminated, correctly exposed and identified in the camera report, and follow the laboratory’s preferred procedure for the scanning and grading workflow.

Mark your frame leader

I also recommend marking the intended aspect ratio on the frame leader, in accordance with the markings on the camera’s ground glass.

For example, if you’re shooting four-perforation 35mm for a 1.85:1 presentation, the leader should identify the intended image area. This tells the laboratory and post-production team precisely where the intended crop lies, including which parts of the photographed frame are outside the final composition.

The negative may contain more image than will appear in the finished film. The ground glass tells you what you’re composing for; the leader communicates that intention to the people handling the material afterwards.

It’s a small detail, but it helps ensure everyone is working to the same framing reference. The leader, camera report, ground glass and post-production specifications should agree.

Confirm the exact leader requirements with the lab during prep. The principle is simple: make your intended image area clear rather than leaving someone else to guess.

Film is a team effort

There are practical skills to learn when shooting film. Magazines need to be loaded and unloaded correctly, exposed stock must be handled appropriately, rolls need to be tracked, and camera reports must be accurate. The production also needs to understand the time and cost involved in processing and scanning.

These responsibilities don’t all fall on the cinematographer. A good camera crew and laboratory are as important to the film workflow as the DIT and post-production team are to a digital production.

Shooting film isn’t effortless. The workflow is different, and mistakes can have consequences that are difficult or impossible to correct.

But the skills you’ve developed as a cinematographer aren’t suddenly irrelevant. Understanding light, judging contrast, controlling exposure, choosing lenses and shaping an image remain the foundations of the job.

What changes is how you apply those skills, monitor your decisions and work with the people who process and finish the images.

You already know more than you think

Digital cinematography has given us extraordinary tools. Immediate playback, waveform monitors, false colour and sophisticated monitoring systems have changed the way we work, and there’s no reason to pretend otherwise.

But none of those tools has made the fundamentals of cinematography obsolete.

If you understand exposure, know how to use a light meter and can judge the relationship between light and shadow, you already have much of the knowledge required to shoot film.

Learn the characteristics of the stock, understand the workflow, test your assumptions and develop confidence in judging an image you can’t immediately review in its final form.

Most importantly, talk to the people who know the process. Your camera crew, the laboratory and the colourist can help bridge the gap between what you already understand and what you still need to learn.

You don’t have to become a film expert before you shoot your first roll. You just need to approach it with the same curiosity, preparation and respect for the craft that you would bring to any new camera system.

If you can shoot digital, you can shoot film. You just need to learn how to work with the medium.