Printer Photo & Gradient Reference Test
This is a diagnostic reference, not a color-management or ICC calibration target.
DeviceOK printer testPhoto reference
This synthetic reference checks gradients, neutral tones, saturated colors and fine transitions. It is not a color-calibration target.
This test page helps you inspect print output. DeviceOK cannot automatically see the physical page, so you report what you observe after printing.
What did the print look like?
What happened?Choose the result you observed.
Privacy: The synthetic pattern is generated locally.
What this test tells you
This test checks
- Gradient smoothness
- Neutral tones
- Color patch reproduction
How to read the result
Paper, ink/toner, driver settings and color management strongly affect photo output.
Use manufacturer calibration/profile workflows for accurate color.