Verify color accuracy using a random profiling chart
To verify the accuracy of each color with its reference, you must reorganize visually arranged IT8.7/4 reference color patches so that they match the order of the random chart.
Sorting reference data allows you to:
Compare any combination of IT8.7/4 chart and Ugra/Fogra media wedge that is selected as the control bar, because only the Ugra/Fogra media wedge data is taken into account.
Use the test form ISO12647_7_Evaluation_A.pdf to verify printing conditions whose characteristic data is available only as ECI2002 and not as IT8.7/4 data.