I have to make a calibration curve offset by one medium printer house in Europe for plate.
I have a device xrite exact advanced.
To calculate the correct TVI, first I need to know how much the operator of the machine have to keep strongly color densitometer value. (examples 1.2 for cyan)
So I imagined that making this form,
and measure the print without polarization filter.
So on a sheet of paper, looking for the true value LAB for certain paper of each color.
When he measured / find correct LAB for example Cyan colors, then he measured density at that point and make new print with measured density
Do I start ok or?