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Integrated DeviceLink profiles

Definition This is a special variant of ICC profiles that maps a color conversion directly from the source to the target in ONE profile. Each color of the source color space is...

DeviceLink Add-on for pdfToolbox Desktop

The callas DeviceLink Add-on is a comprehensive set of specially prepared DeviceLink profiles to perform color transformations of complete PDF files. This way the colors of a PDF file prepared...

How can I convert PostScript files to PDF using pdfToolbox Server?

Background In pdfToolbox Server 5 there was a specific action that could be selected to convert PostScript (or EPS) files into PDF with specific PDF Settings. Because of the...

The imposition action doesn't work anymore after changing a page size

Symptoms After editing the PageSizes.txt file to add a custom page size or change one of the built-in page sizes, every time I click on the "Arrange > Impose" action on the...

How to move your pdfToolbox settings to another machine?

Background This article explains how you can move or copy your pdfToolbox settings to another computer. Instructions First of all, make sure the new...

Do you have a complete price list in Euro / USD?

Yes, the latest price list is available via distributor Four Pees. To access the Reseller Guide, go to https://www.fourpees.com

How to export (or import) multiple profiles at once?

Background It is quite easy to export (or even import) multiple profiles at once. Instructions Just go to the "Edit" dialog of the profiles (or chose...

Old installers callas pdfaPilot

On the download page you can download the current version of the software for different platforms. If you still need to access older versions, use the direct...

Product activation does not work on Windows

Symptoms I have a valid license key for pdfaPilot or pdfToolbox (Desktop or Server). I have requested an activation file from callas and have dragged-and-dropped the received...

I cannot activate my callas product as I don't have an Internet connection

Symptoms I have to install callas software on a system that doesn't have an Internet connection. The activation procedure requires an Internet connection to do the activation? How...