QuadToneRIP version 2.5.1 Release Notes

   QTRgui version 2.5.1.0
   QuadProfile version 2.4.2.0
   ImageToRaster version 2.4.2.0
   QuadToPrinter version 2.5.1.0
   RawPrint version 2.3.0.0
   QTR-Create-ICC version 2.5.1.0
   QTR-Create-ICC-RGB version 2.5.1.0
   QTR-Linearize-Data version 2.5.1.0

Many new profiles for both R2400 and 3800 Printers with UltraChrome K3 inks

Matte papers:
EEnhMatte		- Epson Enhance Matte
EVelvetFineArt	- Epson Velvet Fine Art
HPhotoRag		- Hahnemuhle Photo Rag + other Hahnemuhle matte papers
MEntradaNatural	- Moab Entrada Natural and White

Photo Papers:
IlfordSmooth	- Ilford Smooth + all Epson Premium photo papers
SilverRag		- Crane Silver Rag + Hahnemuhle Fine Art Pearl

There are also "raw" non-linearized profiles that can be used as starters for
making new profiles for other papers.

There are a set of four profiles for each paper:
warm		- K, LK, and LLK inks i.e. carbon only
neut		- neutral tone throughout the range
cool		- cool tone
sepia		- a reddish brown sepia (mix with warm for more yellowish)

These 4 tones can be split tone is a virtually unlimited range of tones.
I'd recommend starting with a neutral and adding others as desired.

Split-tone Curve Blending

This is a major new capability.
	There are now three potential curves that can be blended
		for significantly more flexibility in variable tone inksets
	Split-tone blending allows separate blending sliders for
		three sections:  highlights, midtones and shadows

All blends are smooth transitions from one tone to the next.
You have a lot of control for the tones of the various parts of 
your image.  But esthetically it's highly recommended that you
use subtle variations.   The midtone sliders are probably best
used to transtion between the highlights and shadows tones rather than
a completely different tone.

Bug fixes:
	R2400 and R1800 misalignment with Manual Roll Rear fixed

For Mac users: 
 existing Quad printers are now automatically updated


New Profiles for Piezography K6 inks on the R200/R300 Family of printers.
These are downloaded separately.  For the Mac open the ZIP file and run the
appropriate Install script for your printer.  For the PC just run the EXE file.