<?xml version="1.0" encoding="utf-8" ?>
<?xml-stylesheet type="text/xsl" href="RSS_xslt_style.asp" version="1.0" ?>
<rss version="2.0" xmlns:WebWizForums="http://syndication.webwiz.co.uk/rss_namespace/">
 <channel>
  <title>Debenu Quick PDF Library - PDF SDK Community Forum : DPLFindImages on Only One page</title>
  <link>http://www.quickpdf.org/forum/</link>
  <description><![CDATA[This is an XML content feed of; Debenu Quick PDF Library - PDF SDK Community Forum : I need help - I can help : DPLFindImages on Only One page]]></description>
  <copyright>Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved.</copyright>
  <pubDate>Wed, 13 May 2026 13:47:18 +0000</pubDate>
  <lastBuildDate>Mon, 15 Sep 2014 15:13:13 +0000</lastBuildDate>
  <docs>http://blogs.law.harvard.edu/tech/rss</docs>
  <generator>Web Wiz Forums 11.01</generator>
  <ttl>360</ttl>
  <WebWizForums:feedURL>www.quickpdf.org/forum/RSS_post_feed.asp?TID=2966</WebWizForums:feedURL>
  <image>
   <title><![CDATA[Debenu Quick PDF Library - PDF SDK Community Forum]]></title>
   <url>http://www.quickpdf.org/forum/forum_images/QPDF_Forum_Title.png</url>
   <link>http://www.quickpdf.org/forum/</link>
  </image>
  <item>
   <title><![CDATA[DPLFindImages on Only One page : pinya,I have modified the code...]]></title>
   <link>http://www.quickpdf.org/forum/dplfindimages-on-only-one-page_topic2966_post11989.html#11989</link>
   <description>
    <![CDATA[<strong>Author:</strong> <a href="http://www.quickpdf.org/forum/member_profile.asp?PF=1483">AndrewC</a><br /><strong>Subject:</strong> 2966<br /><strong>Posted:</strong> 15 Sep 14 at 3:13PM<br /><br /><div><br></div><div>pinya,</div><div><br></div><div>I have modified the code sample to load only page 1 but the loop is commented out that processes all pages.</div><div><br></div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; QP.LoadFromFile("mypdf.pdf", "");<div>&nbsp;&nbsp;</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; //for (int p=1;p&lt;=QP.PageCount();p++) &nbsp; &nbsp;// Process all pages.</div><div><br></div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; int p = 1; &nbsp; &nbsp;// Process only page 1.</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; {</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; QP.SelectPage(p);</div><div><br></div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; int id = QP.GetPageImageList(0);</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; int count = QP.GetImageListCount(id);</div><div><br></div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; for (int i = 1; i &lt;= count; i++)</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; {</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; int type = QP.GetImageListItemIntProperty(id, i, 400);</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; int width = QP.GetImageListItemIntProperty(id, i, 401);</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; int height = QP.GetImageListItemIntProperty(id, i, 402);</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; int bpp = QP.GetImageListItemIntProperty(id, i, 403);</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; int cs = QP.GetImageListItemIntProperty(id, i, 404);</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; double x1 = QP.GetImageListItemDblProperty(id, i, 501);</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; double y1 = QP.GetImageListItemDblProperty(id, i, 502);</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; double x2 = QP.GetImageListItemDblProperty(id, i, 505);</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; double y2 = QP.GetImageListItemDblProperty(id, i, 506);</div><div><br></div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; double DPIx = width / (x2-x1) * 72.0;</div><div><br></div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; switch (type)</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; {</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; case 1:</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; QP.SaveImageListItemDataToFile(id, i, 0, "temp_p" + p.ToString() + "i_" + i.ToString() + ".jpg");</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; case 2:</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; QP.SaveImageListItemDataToFile(id, i, 0, "temp_p" + p.ToString() + "i_" + i.ToString() + ".bmp");</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; case 3:</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; QP.SaveImageListItemDataToFile(id, i, 0, "temp_p" + p.ToString() + "i_" + i.ToString() + ".tif");</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }</div><div><br></div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; //MessageBox.Show(type.ToString());</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }</div><div><br></div><div>Andrew.</div>]]>
   </description>
   <pubDate>Mon, 15 Sep 2014 15:13:13 +0000</pubDate>
   <guid isPermaLink="true">http://www.quickpdf.org/forum/dplfindimages-on-only-one-page_topic2966_post11989.html#11989</guid>
  </item> 
  <item>
   <title><![CDATA[DPLFindImages on Only One page : Hello,I need to enumerate images...]]></title>
   <link>http://www.quickpdf.org/forum/dplfindimages-on-only-one-page_topic2966_post11950.html#11950</link>
   <description>
    <![CDATA[<strong>Author:</strong> <a href="http://www.quickpdf.org/forum/member_profile.asp?PF=2539">pinya</a><br /><strong>Subject:</strong> 2966<br /><strong>Posted:</strong> 07 Sep 14 at 12:03PM<br /><br />Hello,<div><br></div><div>I need to enumerate images on only one page. How can I do it?</div><div><br></div><div></div>]]>
   </description>
   <pubDate>Sun, 07 Sep 2014 12:03:54 +0000</pubDate>
   <guid isPermaLink="true">http://www.quickpdf.org/forum/dplfindimages-on-only-one-page_topic2966_post11950.html#11950</guid>
  </item> 
 </channel>
</rss>