The ‘ProcessStandard Rotogravure’ (PSR) is a gravure printing standard provided by Fogra, the ECI and the German Printing and Media Industries Federation (Bundesverband Druck und Medien). The ProcessStandard Rotogravure is a standard developed exclusively for gravure printing.
As the printing industry is constantly changing, the PSR_V2 standards were revised in 2019 in line with the new paper colourings and measurement conditions:
PSR LWC Standard V2 M1 (2019)
Profile: PSR_LWC_STD_V2_M1.icc
The successor to LWC Standard (PSR_LWC_STD_V2_PT)
PSR LWC Plus V2 M1 v2 (2020)
Profile: PSR_LWC_PLUS_V2_M1_v2.icc
The successor to LWC Plus (PSR_LWC_PLUS_V2_M1, PSR_LWC_PLUS_V2_PT )
PSR SC Standard V2 M1 (2019)
Profile: PSR_SC_STD_V2_M1.icc
The successor to SC Standard (PSR_SC_STD_V2_PT)
PSR SC Plus V2 M1 (2019)
Profile: PSR_SC_Plus_V2_M1.icc
The successor to SC Plus (PSR_SC_PLUS_V2_PTc)
PSR MF V2 M1 (2019)
Profile: PSR_MF_V2_M1.icc
The successor to News Plus (PSRgravureMF)
Other standards:
LWC Standard (2009)
Profile: PSR_LWC_STD_V2_PT.icc
LWC Plus (2009)
Profiel: PSR_LWC_PLUS_V2_PT.icc
SC Standard (2009)
Profile: PSR_SC_STD_V2.icc
SC Plus (2009)
Profile: PSR_SC_Plus_V2.icc
News Plus (2004)
Profile: PSRgravureMF.icc
Further information can be found on the ECI website.
After Eddy Hagen pointed out in this posts, that there were some major colour deviations between the brand new PANTONE Solid Coated Guide 2023 and the previous version especially for the PANTONE 2635 C, I was curious to lookup the same colours in the new PANTONE Color Bridge Coated Guide of 2023 and compare the colours with the previous version. I measured a dE00 of 8,15 between the two colours that Eddy mentioned, which is really far apart from how accurate PANTONE colours should match between the different PANTONE guides. … read more
In 2021 proof.de was again Fogra certified including Fogra “Spot cert” certification, i.e. for the display of spot colours such as PANTONE C and U.
RGB colour spaces are colour systems that represent different hues with the three primary colours red, green and blue. RGB colour spaces are used in digital image processing, photography and computer technology to precisely define colours. The most important RGB colour spaces and their special features are: sRGB sRGB is the most widely used RGB colour space and is used by most monitors, printers and digital cameras. It was developed by HP and Microsoft in the 1990s to create a standard for colour representation on the internet and on various … read more
In recent years, various problems have arisen with our previous proof paper supplier. On the one hand, we sometimes had to wait more than three months for paper deliveries; on the other hand, we sometimes had significant problems with batch-to-batch discrepancies, surface defects and much more. After lengthy deliberations, we decided in December to replace all the paper. We therefore received pallets of new paper at the turn of the year, which we are now gradually incorporating into our production. There will be no hard cut, but the new papers … read more
Offset and Newsprint ISO Coated v2 (ECI) / ISO Coated v2 300% (ECI) Profile: ISOcoated_v2_eci.icc Standard for glossy and matte coated paper Paper: Types 1 and 2, gloss and matte coated Tone value increase curves A (CMY) and B (K) as defined in ISO 12647-2:2004 Characterisation Data: FOGRA39L ISOUncoated Profile: ISOUncoated.icc Standard for uncoated white natural paper Paper: paper grade 4, uncoated white offset, dot gain curves C (CMY) and D (K) from ISO 12647-2: 2004 Characterisation Data: FOGRA29L PSOCoatedV3 / Fogra 51 Profile: PSOcoated_v3.icc The successor of ISOCoatedV2 for glossy … read more
Over the last few months, we at Proof.de have been thinking about further improving our already very good colour measurement technology in terms of speed and measurement precision. Relatively quickly it became clear that only two devices would come into question: The KonicaMinolta MYIRO-9, the successor of the former FD-9, or the X-Rite ISIS 2 XL. The starting point: Since we at Proof GmbH have 5 proofing devices, the calibration of targets for profile optimisation is a time-critical undertaking for us. Therefore, we had been looking around for an upgrade of … read more
This year we once again created proofs for Fogra certification and sent them to Munich-Aschheim for testing. With these proof prints, which we print according to three different proof standards and on three different papers, we point out that we not only deliver excellent proof quality through internal quality controls and checks, but that the quality of our proofs is also measured and confirmed by external experts. We have now had test prints certified by Fogra for the 12th time. We have also been “Spot-cert” certified for the display of … read more
In this short image video we – the Proof GmbH – introduce us and our work. Find out who we are and what drives us. What do you think of our short film?
A new generation of colour measuring devices is entering the market: in contrast to the classic measuring devices, which are available as a fully encapsulated system either as a colourimeter or as a spectrophotometer, and then supply the data to a computer via an interface or app or display it directly, the new generation of colour measuring devices consist only of lighting and software, with the optics of a modern iPhone from Apple being used as the sensor. Until now, there have been two categories of measuring devices on the … read more
Whether it’s a large global corporation or a small company, the following often applies to designs or redesigns today: we develop everything for digital first.