QuadToneRIP version 2.8.2 and 2.8.2 Release Notes This is a bug fix for version 2.8.1 or 2.8.1.1 -- all users with either should upgrade. The release also includes new versions of Print-Tool and Data-Tool The macOS release 2.8.2 is compatible with many OS versions from Mac OSX 10.12 High Sierra through macOS 13.2 Ventura The Windows release 2.8.2 is now out too. Apple Mac Installation satisfies all the newest CodeSigning and Notarizing for Apple Products. The main feature of this release is full support of the new Epson P700 and P900 printers. The matte black and violet inks are added to fully support the 10 ink printers. Both Macs and PCs can use the inks: K, C, M, Y, LC, LM, LK, LLK, V, MK V is violet, MK is matte black and K remains as photo black. Calibration Mode will printout the V and MK with the 10-ink separation file even though it's labeled Orange and Green. !! --- Windows Caveat --- PC users must read !! The PC front end QTRgui unfortunately cannot support 10 inks. So due to the importance of MK ink I've decided to simulate the switching of blank inks as has been done for many previous Epson printers. The violet ink is not supported with this. To accomplish this I've created to additional printers named P708 and P908 that are usable as 8 ink printers. They will use the Black Ink selection in printing to give you matte of photo ink. So inks are: K, C, M, Y, LC, LM, LK, LLK Note that K represents either Photo or Matte black ink depending on the printing dialog, just like it's always been before. Important: This has several side effects that one needs to be aware of. The .quad and .qidf files are mostly the same but incompatible for using matte black ink. This is the general idea: Use QuadP700 and QuadP900 if you have 10 ink curves made somewhere else i.e. on a Mac, Piezo, Boutwell. You can't use QTRgui on these. Use QuadP708 and QuadP908 if you want to Create curves/profiles yourself using QTRgui. It's all similar to what you might have done with previous printers