Breaking the Rules

How to Scan 250D Indoors and 500T in Daylight

You can shoot 250D under warm indoor lights or take 500T out in the sun and still get natural-looking color. The trick is knowing what to change when you scan.

That makes 500T a handy roll to leave in your camera if you’re out all day and might keep shooting after dark. Metering at 500 instead of 250 gives you a full stop: in the same light, you could shoot at 1/250 instead of 1/125 without changing your aperture. And if your daylight scans come out blue, you can warm them up for a look closer to daylight-balanced film.

Below, I’ll show you both shots before and after, with the Negative Lab Pro settings right under each photo. After converting the negative, open the Edit tab and try Auto-Neutral to balance the color and Cinematic – Rich for contrast. Use those as a starting point and fine-tune from there.

Honest 250D · Indoors — A passenger photographed through a subway car window.

250D indoors: pull back the yellow or green

250D is balanced for daylight, so it can look right at home indoors by a window. Under warm bulbs, whites can go yellow or orange. Some overhead lights can add green instead. In the baseline subway scan, you can see that yellow-green cast on the passenger’s face and the metal around the window.

Where I’d start in Negative Lab Pro: Try Auto-Neutral for white balance, then compare the contrast of Standard and Cinematic – Rich. If the frame still feels too yellow, cool it a little. If it still looks green, move Tint a little toward magenta. Judge it by the face or something you expect to look neutral, like the metal around the window.

The edited subway frame keeps some of the green reflection in the glass while taking it out of much of the rest of the scene. That’s the look to aim for here. The screenshots below show the profile and white balance choices. Fine adjustments like Temp and Tint can vary by frame.

Subway passenger through a window, with a yellow-green cast across the frame. — **Standard NLP Process**
Tone Profile: Standard
White Balance: None

Cinema NLP Process
Tone Profile: Cinematic – Rich
White Balance: Auto-Neutral

Negative Lab Pro settings showing Cinematic – Rich and Auto-Neutral white balance.

Two street boxes by the curb with a motorcycle passing in the background. — **Honest 500T · Daylight** — Streets of NYC converted in Negative Lab Pro.

500T in daylight: take the blue out of the pavement

500T is balanced for warm tungsten light, so daylight can look blue by comparison. Look at the pavement in the baseline scan below. In the edit, it reads closer to gray and the red box stands out more.

What I used in Negative Lab Pro: Auto-Neutral white balance and Cinematic – Rich for the tone profile. Try Auto-Neutral first. If the frame still feels too blue, warm it a little before deciding whether you like the contrast of Cinematic – Rich.

Daylight street frame with a blue cast across the pavement and metal boxes. — **Standard NLP Process**
Tone Profile: Standard
White Balance: None

The same street frame with more neutral pavement and clearer reds. — **Cinema NLP Process**
Tone Profile: Cinematic – Rich
White Balance: Auto-Neutral

Two Negative Lab Pro settings worth knowing

If you scan Honest 250D or 500T yourself, open the Edit tab after converting your negative. Tone Profile shapes the light and dark parts of the photo. White Balance shifts the color. Try changing one at a time so you can see what each does.

1. Tone Profile: Choose how the light and dark tones look

To see how each profile handles contrast, switch between Cinematic – Log, Cinematic – Rich, and Cinematic – Flat on the same frame. All three are designed to keep bright tones distinct while keeping midtones and shadows smooth. Watch how the highlights, faces, and darkest areas change as you switch.

Cinematic – Log: Try this as a starting point if you want to shape the contrast yourself.
Cinematic – Rich: Try this when you want the photo to feel a little fuller and punchier.
Cinematic – Flat: Try this when you want a soft look with gentler contrast.

2. White Balance: Decide how much of the color cast to keep

Open the WB menu. None is useful for seeing the cast in the initial conversion. Auto-Neutral looks for parts of the frame that should be gray and uses them to balance the color. Try it first, then adjust Temp for blue or yellow and Tint for green or magenta.

For 500T in daylight, warm the scan a little if the pavement still looks too blue. For 250D under warm indoor bulbs, cool it if it still looks too yellow. If overhead lights leave a green cast, move Tint a little toward magenta. Check a face or a neutral surface, and leave some of the original color if it feels right for the scene.

Negative Lab Pro white balance menu highlighted, with Auto-Neutral selected.

What if a lab scans your film?

A lab can balance color and brightness while it scans your negatives, so your first look at the files may already include some correction. How much depends on the lab and the service you order. If you want a more neutral result, say so in the scan notes. If you shot 500T in daylight because you like the cooler look, ask them to leave some of that blue in. If you’d rather do the color yourself, ask what options they offer for scans you can edit.

Further reading: Kodak 250D, Kodak 500T, the Negative Lab Pro guide, and Richard Photo Lab’s scanning notes.