A process by which production conditions and color standards are specified, which includes the determination of required colorimetric and densitometric values as well as of dot gain for the CMYK process colors.
As far as ink and paper, the standards can be identified in tests and documented. In order to optimize the prepress stage, all necessary output devices are calibrated at the beginning so that they always deliver identical, repeatable results.
In a further step, the imagesetters are adjusted so that the desired dot gain in printing is ensured. Once standardization has been carried out, the color space of the printing press and upstream output systems is measured.
The data determined is then used to define ICC profiles, which are fed into the workflow to ensure true color through all stages – from the calibrated monitor to the proof and the printing press.