Film accuracy
Every stock is measured.
Not eyeballed.
A reference target, shot on real film, read as curves, rebuilt the way emulsion builds colour. Here is the loop, end to end.
140 patches, one film. Every patch takes its own shift; a filter would move them all the same.
Hover a patch · measured ΔRGB
The machine reads the dye itself. Drum scans, and Fujifilm's Frontier SP-3000, the scanner behind a generation of film looks.
Density against log exposure. Chromogen carries this curve per stock, so the film answers light the same way at every stop.
Drag the probe
Colour built like dye, not like a tint. Three dye layers, multiplied in register, built per channel.
Pull the stack apart · The layers
Free to try · Windows & macOS
Shot on film, measured in the lab,
developed on your desktop.
Every stock on this page ships in the app. Take the free four days and see them on your own photos.