Now, application of the Protect Saturated Colors Algorithm is a user-specified option - but only ON (for the same result as was previously automatically applied) or OFF … Which I don’t reckon is any improvement in behaviour at all … because, see the next point. Previously, the Protect Saturated Colors Algorithm was applied automatically (when Soft Proofing was activated and/or during the Export-to-Disk process) … This behaviour was catching-out unsuspecting users when they were not aware - particularly for images with saturated colors - that what they were seeing on-screen within-PL ( without Soft Proofing activated) may not be the same as what they see when viewing the exported image on the same monitor. … … If “ON” the result is equivalent to the on-screen PSA slider = 50.
A new option has been added in the export dialog window to protect saturated colors ( useful when exporting to a narrower color space) Checking out the “New Features” in the 6.1 update …