Downloading GMG ChannelChanger profiles with GMG ColorPlugin
GMG ColorPlugin could not download GMG ChannelChanger profiles from the GMG OpenColor server.
US-29248, 11494, 11604, 11619
Importing CxF data into third-party applications
CxF files which were exported from GMG OpenColor could not be imported into third-party applications, e.g. X-Rite InkFormulation.
Missing database cleanup of corrupt profiles
Incomplete profiles were not recognized during cleanup, for example profiles of which the calculation could not be finished due to an application crash.
During the update to version 2.3.1, this kind of corrupt profiles will be removed from the OpenColor database. At a later point in time, this cleanup functionality can be performed manually: Settings > Database > Clean Up.
Accidental deletion of dynamic profiles
Changing the order of the spot color databases or deleting a spot color database in a project triggered the removal of all dynamic profiles, even though those profiles were not affected by the change.
Reverted color corrections after ink name change
Color corrections which were applied on a project level were reverted if the name of an ink was changed on characterization level.
Network connectivity between GMG ColorProof and GMG OpenColor
When requesting several profiles through a dynamic proof standard at frequent intervals, GMG ColorProof jobs often failed if the requests were addressed to a GMG OpenColor server located on a different computer.
Crash after uploading ink alternatives to Separation Rule by PackZ
PackZ was able to download Separation Rules and to add local ink alternatives. But as soon as PackZ tried to upload such a local ink alternative into the Separation Rule, GMG OpenColor crashed.
GMG ColorProof error due to corrupt GMG OpenColor profiles
Occasionally, GMG OpenColor delivered corrupt profiles to a requesting GMG ColorProof client, e.g. profiles that had not been calculated completely due to an application crash . As a consequence, the associated GMG ColorProof job failed and could not be processed.
This issue could only be solved by manually deleting the corrupt profile in the corresponding GMG OpenColor project to trigger a new profile calculation request by GMG ColorProof.
Corrupt separation profiles after gamut mapping
In particular cases, the calculation of separation profiles with gamut mapping resulted in corrupt profile target values.
00446, 07241, 07799, UK-10382
Failing CMYK proof verification with dynamic proof standards
The validation of CMYK control strips, for example on K80 patch, failed if the proof was based on a dynamic GMG OpenColor proof standard having CMYK and more than 3 additional input inks.
01507, 04348, 07845
Activation of static profiles
In GMG OpenColor systems running with the license option Standard Edition, the static profiles could not be activated with the green check mark. As a consequence of this, the static profiles also could not be downloaded into GMG ColorProof.
09865, 09871, 09872
Separation rule calculation without black ink
The calculation of a separation rule did not use black ink. For example, black in the output consisted of OGV.
French UI - Missing delete button in DotProof dialog
In the iteration window of DotProof profiles, the button to delete an iteration was missing. The workaround was to enlarge the window until all buttons appeared.
Missing ink alternatives in exported separation rules
Separation rules that have been exported into .txt files contained only the first ink alternative, even though multiple alternatives were created.
French UI - Error in localization
The measurement data dialog had a wrong translation of the string Preserve single colors below (Index %).
Inaccurate break simulation with DotProof profiles
The simulation of breaks in highlight areas of ink gradients was less accurate using DotProof (MXD) compared to Contone (MXN) profiles.
Calculation with Keep Black Separation mode
In particular cases, the calculation of separation profiles with separation mode Keep Black Separation did not keep solid Black at 100%.
Addition of a second ink to a new test chart
In newly created GMG OpenColor test charts, CMYK + custom ink 1 could be defined. Adding a second ink was troublesome. Only after saving and closing the chart, a second ink could be added.
Slow launch of GMG OpenColor
It took a very long time to start GMG OpenColor systems with a large database.
Inefficient processing profile calculation task order
Profile calculation tasks have not been processed or completed in the order of their arrival.
Application crash after archive import
GMG OpenColor crashed after importing an .ga archive file containing projects referencing to each other via usage as separation input color spaces.