Clients sometimes watch a proof roll off our press and ask whether the machine "just knows" the colours. It doesn't — it knows because we spent the morning teaching it. Modern digital printing is a measurement discipline wearing an apron.
Resolution: enough, not maximum
More dots are not always better dots. A billboard viewed from six metres needs a fraction of the resolution of a book cover held at arm's length. We RIP every file at the resolution its viewing distance demands — which is also why a correctly built 150dpi van wrap looks sharper than a naive 600dpi one that chokes the printer's screening.
Colour management is a chain: calibrated screen, profiled press, measured paper. Break any link and the proof lies.
Gamut: what the machine can actually say
Every device speaks a different range of colour. Neon orange that sings on your phone may simply not exist in CMYK — and discovering that on press day is expensive. Our preflight maps out-of-gamut colours before you approve anything, and proposes the closest printable alternative with a physical swatch, not a screen simulation.
Calibration: the boring part that matters
- Daily: press linearization and nozzle checks before the first job.
- Weekly: full ICC profiling against our house stocks.
- Per job: a signed control strip stapled to your proof for the archive.
That last strip is why our reprints match years later. Science, filed away in a drawer — ready whenever you reorder.
