rkww's articles:

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string bool charpath 4 30 (12/21/2005 5:44:35 PM) comp.lang.postscript PLRM III tells us [charpath] "The /bool/ operand determines what happens of the glyph path is designed to be stroked rather than filled or outlined." But PaintType 1 (stroked) is 'no longer supported' (PLRM I... Roger

proof of prior art 19 28 (6/7/2005 12:19:57 AM) comp.programming Is there a newsgroup or similar where I can post something like an MD5 checksum of the description of a new invention so as to demonstrate prior art without giving too much away? -- Roger ... Roger

/Separation on old rip 3 22 (4/13/2005 2:36:33 PM) comp.lang.postscript I've generated some PostScript pages that are essentially: true setoverprint [ /Separation (Cyan) /DeviceGray { } ] setcolorspace % draw stuff [ /Separation (Magenta) /DeviceGray { } ] setcolorspace % draw stu... Roger

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Illustrator strangeness 2 31 (11/29/2005 4:58:25 PM) comp.lang.postscript Any ideas as to why the code below would generate a 100% Cyan box when opened in Illustrator CS ? >>> %!PS [ /Separation (Cyan) /DeviceCMYK { 0 0 0 } ] setcolorspace 0 setcolor 100 100 100 100 rectfill showpag... roger74 (106)

shuffling algorithm review 4 28 (11/30/2005 7:13:41 PM) comp.programming What yall think ? http://crystalpoker.net/securityreview.php looking for the best shuffling algortihm to copy for a little project i'm doing, this one seems like it'd make the best results, just looking for a ... joedem (2)

How to find bitmap data in eps 3 21 (11/30/2005 9:53:55 PM) comp.lang.postscript Hi, how can one find out, if a eps file contains pixels or if it is entire vector data? The operators image, colorimage or imagemask are often used in a prolog dicitonary definitions, so if I grep, those opera... pgt (62)

The truth about setoverprint 9 13 (12/4/2005 6:56:34 PM) comp.lang.postscript The PLRM says: setoverprint sets the overprint parameter in the graphics state to bool. On output devices capable of producing separations or of generating composite outputs in multiple colorants, this paramete... hoffmann (427)

Problem with Image Masking - ioerror on large images 6 23 (12/9/2005 8:28:56 PM) comp.lang.postscript Hello - I'm working with PS Level 3, and trying to use a masked image. I've been testing the code with my printer (a level 3 PS printer, running Adobe PS 3015.102). My testcases have worked well with a 32... gnewsremove1 (18)

Overprinting and AFPL Ghostscript 8.51 9 25 (12/16/2005 11:08:46 AM) comp.lang.postscript Hello all! I was considering to purchase Printfab/Turboprint which is a high quality print driver with incorporated ghostscript. It should have been used with some A3+ printer like a Canon i9950 or something a... news5781 (5)

Postscript && UTF-8 ? 6 46 (12/18/2005 5:06:35 PM) comp.lang.postscript Hello, how to use Postscript with UTF-8 characters? If I have german umlauts or japanese symbols... ....how to handle this with postscript? Ciao, Oliver ... oliver389 (115)

string bool charpath 4 30 (12/21/2005 5:44:35 PM) comp.lang.postscript PLRM III tells us [charpath] "The /bool/ operand determines what happens of the glyph path is designed to be stroked rather than filled or outlined." But PaintType 1 (stroked) is 'no longer supported' (PLRM I... rkww (271)

match if a number is within a series of ranges 7 30 (12/22/2005 9:18:52 AM) comp.programming Hi All, We're building a niche search engine (using nutch). One of the checks we are putting in place is whether a site matches a db of IP ranges. If it's in the IP range, we add it to the search engine, o... glenn42 (3)

Low-level question re: dictionary storage 2 22 (12/26/2005 10:00:04 AM) comp.lang.postscript Here's a low-level question for the gurus out there: The PLRM explains that every dictionary entry (key/value pair) is "about 20 bytes." Not exactly 20 bytes, but about 20 bytes. 16 of those bytes I can acco... Tom.Brodhead (57)