ARK IR-01 · an ARK studio tool

ARK Infrared

Infrared film instrument
Get IR-01 on the App Store
Kirkjufell rendered in Aerochrome infrared — the mountain all red under a grey sky
ARK INFRAREDKIRKJUFELL · AERO

IR-01 turns ordinary photos into infrared photographs — the way they would look shot on IR film through a real filter. It is not a color preset: the engine reads every pixel for the physical evidence infrared responds to — chlorophyll, sky light, tungsten heat — and rebuilds the image the way film would record it.

Four films — tuned, not filtered
Photo + video · every frame through the full engine
Live rendering while you drag
10-bit HEIF export at full resolution
No account · No network · No tracking
Foliage glows. Skies go black.
Nothing is painted on.
The films
Black and white infrared: a jungle path with glowing white foliage
BW720 NM · Wood effect · Kodak HIE look

Black & white infrared, 590–850 nm. Glowing foliage, dark skies, halation bleeding around highlights. The dial sets the filter wavelength.

Aerochrome false color: red shrubs and blue lupines around a waterfall gorge
AEROKodak Aerochrome · Wratten #12–#25

False-color reconnaissance film built to find camouflage from the air: living vegetation turns red, everything else keeps its neutral tone. The dial moves through the Wratten filter series — the axis practitioners used on the real film.

Night infrared: glacier ice lit in ember orange around a dark lagoon
NIGHTTungsten blaze · night Aerochrome

The film that never existed — color infrared for tungsten night, built from physics. Lights blaze, foliage burns red against a black sky. The engine adapts to each photo's white balance automatically.

Day for night: crater stairs and a lone figure in moonlit blue
MOONDay for night · Purkinje shift

Shoot in daylight, get a moonlit night — the way the eye actually sees in the dark: reds sink first, color drains, the day sky goes deep. Not a blue wash.

One aluminum deck.
One dial. One red key.
Instrument, not app

A tuning ruler, an exposure dial, live rendering under your finger. Tap the nameplate to read what infrared light actually is — from Herschel's 1800 experiment to the film that hunted camouflage, chapter by chapter, opening on the film you are holding.

Pay once · No subscription
5 free exports · Everything playable
Support

Questions, problems, feature requests — a@ark.studio. We answer fast.

A digital reconstruction of infrared film: the engine reads visible light for the evidence the invisible leaves behind. Where physics ends, the look is tuned by hand.
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