Article View: adobe.postscript.programming
Article #142Re: How to change ps file page background to transparent
From: Helge_Blischke
Date: Tue, 16 Dec 2008 16:28
Date: Tue, 16 Dec 2008 16:28
11 lines
1271 bytes
1271 bytes
In the case of this sample file, the white background is generated by the statements (the comments beginning with a percent sign added by me): [1 1 1] sc % set red, green, and blue to maximum, i.e. white 0 0 800 47 re % define a rectangle that describes the area f % fill the rectangle with the defined color Note that the instructions like "sc" etc. are defined in the prologue section of the file. And the file looks like generated by (or by a descendant of) the xpdf suite from a PDF file. Therefore the possibility of an algorithmic solution for stuff like this seems rather unlikeky
Technical Details
Message-ID:
<59b71581.2@webcrossing.la2eafNXanI>Path:
arc1-ca.pugleaf.net!g2news1.google.com!news2.google.com!news1.google.com!news.glorb.com!news.ripco.com!feeder.erje.net!news4us.nl!webcrossingReferences:
<59b71581.-1@webcrossing.la2eafNXanI>Show Full Headers
Complete Article Headers
X-Google-Thread: 10c61a,8ff93eef2587f5e4 X-Google-Attributes: gid10c61a,domainid0,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit From: Helge_Blischke@adobeforums.com Newsgroups: adobe.postscript.programming Subject: Re: How to change ps file page background to transparent Message-ID: <59b71581.2@webcrossing.la2eafNXanI> Date: Tue, 16 Dec 2008 08:28:20 -0800 References: <59b71581.-1@webcrossing.la2eafNXanI> Lines: 15 MIME-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 8bit Path: arc1-ca.pugleaf.net!g2news1.google.com!news2.google.com!news1.google.com!news.glorb.com!news.ripco.com!feeder.erje.net!news4us.nl!webcrossing