Yahoo Groups archive

Digital BW, The Print

Index last updated: 2026-04-28 22:56 UTC

Message

Re: Quadtone Variable Mix and the Photo 900

2003-11-03 by photographs42

Mike,
There is nothing wrong with what you are doing but you might find it 
more revealing if you print one of the many step wedges available.

Jerome
http://www.jeromehawkins.com/



--- In DigitalBlackandWhiteThePrint@yahoogroups.com, gendem 
<gendem@y...> wrote:
> Hi there
> 
> I'm writing today to let you all know how my
> experiment worked out.  I own an Epson Stylus Photo
> 900 (not the color 900) and although it is not
> directly supported by either MIS or the curves Paul so
> graciously provided, it uses the same cartridges as
> the 1270/1280.  So I ordered a set of QVM cartridges
> from MIS in the hopes that one of the curves would
> work.  The rest of this email deals with my results.
> 
> The cartridges themselves were recognized just fine by
> the printer, so that was a relief.  Next I prepped two
> photos for printing, one a recent wedding photo, and
> another a shot of a bush in the mist.  I wanted two
> photos that were different enough from each other to
> show how the curves would perform.
> 
> I tested two sets of curves so far, the 1270 PC curves
> (1270pc.zip) and the 1280 PC curves (1280pc.zip).  In
> general the 1270 curves produced output that is
> lighter/more washed out, and less accurate to the
> screen.  The 1280 curves produced better results all
> around, however some of the mid-tone detail was lost:
> shades close to each other in the middle of the tonal
> range appeared closer together than in the 1270
> curves, leading to a loss of detail.  In addition, the
> 1280 warm curve (vmp8w21.acv) produced blowouts at the
> high end, where it looked like anything over a certain
> value was given the same value.  
> 
> I hope you can understand what I've written, I'm
> afraid I'm not up on the proper terminology of this
> stuff.  I will continue to test different curves in
> the hope of finding a set that works best for this
> printer.  Thanks to Paul for creating these curves and
> allowing them to be distributed for free.  
> 
> ...Mike 
> 
> __________________________________
> Do you Yahoo!?
> Yahoo! SiteBuilder - Free, easy-to-use web site design software
> http://sitebuilder.yahoo.com

Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.