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Changes to calibration curves (e.g. ICPRO or DGC curves) have no effect until Imaging Engine is restarted.


Changes to calibration curves are not taken into account – the original curve continues to be used until Imaging Engine is restarted.

More Information

This hotfix ensures that changes to curves have immediate effect without having to restart Imaging Engine.

For installation instructions and to download the hotfix, go to



Article information
Applies to

 Imaging Engine 16.1.1



Last revised




Case Number CS01112274

What is a Hotfix?

A Hotfix is a software package that you can install on an existing installation of our software. Each hotfix contains fixes for one or more known issues in our released software.

Because there is always a small chance for a hotfix to cause new issues, you should only install Recommended Hotfixes, unless otherwise instructed by your Esko Software Support team.