Lieven-Plettinck
Lieven-Plettinck
This is what PDF/X-6 says about CxF. 6.19 Spectral Data (CxF) If spectral data is present, a conforming processor may choose to use it for processing the colourants with which...
**Consistency** The CxF data for a certain PDF colorant contain a series of spectral reflectance measurements of patches. There are one or more patches of a tint of the colorant...
It is not clear to me what the path forward is with this discussion. I see: 1> a 'shall not' clause in ISO 32000-2 that is preventing usage of CxF/X-4...