Workflow for bw in cs is as follows. Scan in true RGB 16bit or 12bit (not 8bit). Run all your adjustement layers in 16bit. Flatten after the first day, flatten your 16bit image and save a copy as "image_16bitflat_adjusted.tif". Then go back in your history to unflattened 16bit and convert to 8bit. Duplicated your background layer (base scan) and trash the "locked" layer. Then trash your duplicated layer. Your are left with only adjustment layers. Save this as "image_8bitlayers.tif" NOTE: if you have gradient masks in your adjust layers file, save it as 16bit and not 8bit. Then go back in history to your 16bit layers state (with the base image). Delete all adjustment layers. Save this as "image_16bitflat_base.tif When you come back to the image the next day, take a look at your 16bitflat_udjusted file. If you like it, start from there. If you don't, start from the 16bitflat_base file and drag your 8bit adjustment layers over it. This is all assuming you are working with base-scan sizes over 500 megabytes and will be going over the 2gig load limit for an image. The next cs will have simple 32bit support and full 16bit support and will come out after OS Tiger comes out (Tiger has 64bit support for the G5s). It will probably have 4 times the load limit for an image as well. take care Walker On Mar 20, 2005, at 06:49 PM, <aderca@...> wrote: > Hi Mat > > Sorry I can't comment on QTR but if you want > a "canned" solution for B&W within Photoshop CS, > give this link a try : > > http://powerretouche.com/index.htm > > I've had it for about a year, I use the 8 bit version > which was more affordable. Most of the utilities > can be created via macros if you are a PS power > user, which I'm not. It saves me a lot of time and > allows using color film, so it's a bit more versatile. > The B&W film profiles are useful, at least as a starting > point, it also allows for some very basic "zone system" > approach, though nothing close to the Adams principles. > I find it well worth the money, the sharpening tool also > (IMHO) is much better than the standard PS method > (without any refinements). > > Regards > > Andrei > � ----- Original Message ----- > � From: mathewchristopher > � To: DigitalBlackandWhiteThePrint@yahoogroups.com > � Sent: Sunday, March 20, 2005 7:21 PM > � Subject: [Digital BW] 2880 dpi with QTR > > > > � I tried to search the archive and came up with no hits on this > � subject.� The troubleshooting section of QTR Help advises that there > � have been problems reported with 2880 dpi printing.� Is there a > work- > � around? > > � Off-subject - but if anyone knows any good resources to learn a > � black and white process flow for CS I would be appreciative.� I've > � learned a lot in the last couple weeks but I struggle with how much > � I can(or should) do in 16 bit and then what to do in 8-bit. > > � Having lots of fun so thanks for all your messages. > > � Mat > > > > > > � 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. 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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 Sponsor > > ADVERTISEMENT > <22305_0205_016_b_300250_a.gif> > <l.gif> > > Yahoo! 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Message
Re: [Digital BW] 2880 dpi with QTR
2005-03-21 by Walker Blackwell