ICCQR calibration markers

Drop in your display's ICC profile to get a printable QR calibration marker. Attach it to the screen it belongs to. Scanning it opens this page with the calibration inside the link, ready to save as an .icc file.

Printed under the date. Record the display's own settings; the profile is only right at those settings.
The name your system shows when you pick the profile. It's carried in the link, not printed.
Encoding and link
Curve detail
Measured curves are resampled to this many points and rebuilt smoothly. More points means a denser code.
Error correction
Higher levels survive more scuffing but make the code denser.
Where this page is hosted. Every marker points here, so pick an address you'll keep.
Printed size–
Data–
Curve accuracy–largest difference, 8-bit steps
Test the link

Gamut and white point

This displaysRGB

Video card correction

RedGreenBlue

What the marker carries