Debenu Quick PDF Library - PDF SDK Community Forum : pdf Resolution http://www.quickpdf.org/forum/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Fri, 17 Jul 2026 13:14:49 +0000 Mon, 19 Dec 2011 21:58:34 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 11.01 360 www.quickpdf.org/forum/RSS_post_feed.asp?TID=2075 <![CDATA[Debenu Quick PDF Library - PDF SDK Community Forum]]> http://www.quickpdf.org/forum/forum_images/QPDF_Forum_Title.png http://www.quickpdf.org/forum/ <![CDATA[pdf Resolution : PDF files themselves do not have...]]> http://www.quickpdf.org/forum/pdf-resolution_topic2075_post8833.html#8833 Author: AndrewC
Subject: 2075
Posted: 19 Dec 11 at 9:58PM

PDF files themselves do not have a discrete DPI resolution like a 300 dpi TIFF does.  All measurements in a PDF are floating point numbers so a PDF in theory is infinite DPI depending on the accuracy of your computer.

You may be referring to the images within a PDF file which can have a DPI.  Quick PDF Library doesn't have any features to re-sample and change the DPI of the images within a PDF file.
]]> Mon, 19 Dec 2011 21:58:34 +0000 http://www.quickpdf.org/forum/pdf-resolution_topic2075_post8833.html#8833 <![CDATA[pdf Resolution : hello is there a way to check...]]> http://www.quickpdf.org/forum/pdf-resolution_topic2075_post8832.html#8832 Author: micha
Subject: 2075
Posted: 19 Dec 11 at 10:40AM

hello
 
is there a way to check and change the DPI of a PDF Page?
 
micha
 
 
]]> Mon, 19 Dec 2011 10:40:24 +0000 http://www.quickpdf.org/forum/pdf-resolution_topic2075_post8832.html#8832