sinesium Posted January 15, 2020 Share Posted January 15, 2020 Hi there is a problem with visibility of HSL filter influence on an image in editor in CMYK8 document colour mode. In CMYK8 mode HSL changes are almost invisible but after exporting to PDF you can see real changes that have been made. It is very misleading then you have no correct colour view in editor. DropBox link to download the Source and PDF files Quote Link to comment Share on other sites More sharing options...
Staff Pauls Posted January 15, 2020 Staff Share Posted January 15, 2020 What PDF preset and settings are you using? My results seem to be as expected when exporting your file Quote Link to comment Share on other sites More sharing options...
sinesium Posted January 15, 2020 Author Share Posted January 15, 2020 I think that I was not used PDF PRINT profile so there was convertion from CMYC to RGB when saving the PDF. Sorry, my bad Quote Link to comment Share on other sites More sharing options...
sinesium Posted January 20, 2020 Author Share Posted January 20, 2020 But... Even now if CMYK8 is correctly exported to the PDF ( when using CMYK in document and export as Print PDF ), still in this CMYK document mode cannot make any influence on Saturation using HSL. Hue and Luminosity Shifts are working but Saturation Shit has very light ( almost ) invisible impact on saturation increasing. And Luminosity Shift when increasing is doing a desaturation for the image. Why is that ? Quote Link to comment Share on other sites More sharing options...
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