Acrobat May 2019 Update
with PDF 2.0 and PDF Processing Steps

Adobe released planned updates for Acrobat DC and Acrobat 2017. As usual there are separate installers:

The update can also be installed using the Acrobat menu Help > Check for Updates….

In addition to many improvements in the user interface (e.g. Review, Signatures, Reopen closed documents, Search, Commenting, Microsoft integration) there are finally also some interesting new features for print production in the preflight function:

Read more…Acrobat May 2019 Update
with PDF 2.0 and PDF Processing Steps

How does PDF 2.0
affect the printing industry?

In the Callas blog the managing director Dietrich von Seggern, who also is a member of the relevant ISO working groups has published the article How does PDF 2.0 affect the printing industry?. The post also covers the impacts on the PDF/X and PDF/VT standards which are important for printing.

In particular the extensions in the area of output intents (page based) and color definitions (spectral data, black point compensation) are discussed.


eciCMYK (FOGRA53) as new
CMYK exchange color space

ECI has released the ICC color profile eciCMYK.icc. It’s based on the printing condition FOGRA53 defined by Fogra. The goal is a large gamut exchange space which covers all printing technologies (offset, gravure, digital). The eciCMYK profile can be download for free.

Since the gamut of eciCMYK is larger than any real printing gamut and the profile allows a high total ink coverage (TAC), this profile is not suitable for printing.

Read more…eciCMYK (FOGRA53) as new
CMYK exchange color space

PDFX-ready Preflight profiles
V1.5 / V2.5 released

PDFX-ready has update their preflight profiles for Acrobat Pro. The latest versions feature the following changes:

  • V2.5 (for PDF/X-4):
    • Removed check for single-color hairlines (< 0.125 pt) since these lines are no longer problematic in modern CTP and Digital workflows.
    • Check of multi-color objects (text < 8 pt; lines < 0.25 pt) also for Digital Printing.
    • More details in explanation for spot color check.
    • Compatibility with PDF/X-4 created by QuarkXPress 2016/2017.
  • V1.5 (for PDF/X-1a and PDF/X-3):
    • New checks for recognition of black texts and vektors which most probably were re-separated (was alredy in V2.4).
    • More details in explanation for spot color check.
    • Removal of check “Annotation of this type not allowed (GWG)” (alignment with V2.x).