Hello Did you switch the image to RGB mode, then apply the curve, and print the image? The curves can only be applied to the image in RGB mode. Thanks Ross virtuallygrey <stephengledhill@...> wrote: I've had UT7 inks in my 2100 (2200) for two weeks now and am delighted with the results that I'm getting using the sliders in the Epson driver. Clearly there's some trial and error to go through for each paper to work out personal preferences but I've achieved superb results. These inks are superb. But, I first tried the adjustment curves from Paul Roark and found a real problem. I should say first that I've been through all of the settings and double-checked everything � but who's to say I've not overlooked something! They're all as per Paul's directions. For every one of the curves supplied (for EEM) when applied as directed, the print tones are heavily skewed. Bear with me as I try to explain. I've printed several step wedges and smooth wedges using these curves and all of them print as though they're very low contrast. The 100% black is full black but it rises very quickly out of the deep black into dark grey. It then continues at a flatter rate through to light grey then very quickly rises to paper base white. The ramp is nowhere near linear. It's similar to (but not precisely the same as) printing with the contrast slider set to minus 25, i.e. it's seems to be very low contrast whilst holding on to the black and white at each end. If it weren't for the fact that I get brilliant results using the sliders and UT7 I'd probably have written off UT7 and Paul's curves. But from what I read in this forum and elsewhere it must be me and my setup not the inks and curves. f.y.i. 1 - I use Photoshop CS on an XP Home PC. f.y.i. 2 - I use a particularly well laid out greyscale available on John Paul Caponigro's site - http://johnpaulcaponigro.com/resources/files.html I must be doing something wrong but I can't for the life of me see what. Can anyone help please? Thanks in anticipation. Steve Gledhill www.virtuallygrey.co.uk Please visit the Group Homepage to check the Files, and other resources as they are often being updated. http://groups.yahoo.com/group/DigitalBlackandWhiteThePrint If you wish to receive no emails or just a daily digest, or you wish to unsubscribe, please edit your Membership preferences by visiting this same page. Please follow these basic guidelines: - As threads develop, trim off excess portions of earlier messages to keep them short. - Good manners are required at all time. No personal attacks or flames. Hostile, aggressive or argumentative users may be removed from the membership without notice. - Keep your posts and threads related to the group topic of digital B&W printing. Users who persistently make off-topic posts may be removed from the membership. - By posting on this forum you agree to abide by the group rules and guidelines, and to abide by the actions and decisions of the group Owner and Moderators. See �Group Topic, Rules and Guidelines� in the Files section: http://groups.yahoo.com/group/DigitalBlackandWhiteThePrint/files/ BY PARTICIPATING IN AND/OR POSTING MESSAGES TO THE DIGITAL BW, THE PRINT YAHOO! GROUP YOU EXPRESSLY UNDERSTAND AND AGREE THAT THE �OWNER� AND �MODERATORS� OF DIGITAL BW, THE PRINT YAHOO GROUP SHALL NOT BE LIABLE TO YOU FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL OR EXEMPLARY DAMAGES, INCLUDING BUT NOT LIMITED TO, DAMAGES FOR LOSS OF PROFITS, GOODWILL, USE, DATA OR OTHER INTANGIBLE LOSSES (EVEN IF THE �OWNER� AND �MODERATORS� OF DIGITAL BW, THE PRINT YAHOO GROUP HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES), RESULTING FROM: (i) THE USE OR THE INABILITY TO USE THE DIGITAL BW, THE PRINT YAHOO GROUP; (ii) UNAUTHORIZED ACCESS TO OR ALTERATION OF YOUR TRANSMISSIONS OR DATA; (iii) STATEMENTS OR CONDUCT OF ANY THIRD PARTY ON THE DIGITAL BW, THE PRINT YAHOO GROUP; OR (iv) ANY OTHER MATTER RELATING TO THE DIGITAL BW, THE PRINT YAHOO GROUP. Yahoo! Groups SponsorADVERTISEMENT --------------------------------- Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/DigitalBlackandWhiteThePrint/ To unsubscribe from this group, send an email to: DigitalBlackandWhiteThePrint-unsubscribe@yahoogroups.com Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. --------------------------------- Do you Yahoo!? Yahoo! Mail - Helps protect you from nasty viruses. [Non-text portions of this message have been removed]
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Re: [Digital BW] UT7 inks and Paul's Curves - I have a problem
2004-08-31 by Ross Borgida
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