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Example 4: Compress a PDF file (low image quality, MAX compression) (ASP.NET)  
Copy the PDFcompress .NET assembly from the c:\program files\neeviaPDF.com\PDFcompress\ dotNet\ folder into your web site bin folder;
compressVB.aspx (VB.NET):
  <%@ Page Language="VB" %>
  <HTML>
  <HEAD>
     <SCRIPT runat="server">
        Sub Button1_OnClick(Source As Object, e As EventArgs)
   	  Dim NVcomp As new Neevia.PDFcompress
	  Dim retVal

	  NVcomp.CI = "jpx"
	  NVcomp.CQ = 10

	  NVcomp.GI = "jpx"
	  NVcomp.GQ = 10

	  NVcomp.MI = "jbig2"
	  NVcomp.MQ = 1

	  NVcomp.CreateObjectStreams = true

	  NVcomp.removePageLabels = true
	  NVcomp.removeArticleThreads = true

   	  retVal = NVcomp.CompressPDF("c:\in.pdf", "c:\out.pdf")
	  If retVal <> 0 Then
  	    Response.Write("Error code=" & CStr(retVal))
	  Else
	    Response.Write("Done")
	  End If
        End Sub
     </SCRIPT>
   </HEAD>
   <BODY><CENTER>
     <FORM id="Form1" enctype="multipart/form-data" method="post" runat="server">
     <INPUT id="Submit1" type="submit" value="Compress file" 
       OnServerClick="Button1_OnClick" name="Submit1" runat="server">
     </FORM>
   </BODY>
   </HTML>
compressCsharp.aspx (C#):
<%@ Page Language="C#" %>
<HTML>
<HEAD>
   <SCRIPT runat="server">
      void Button1_OnClick(object Source, EventArgs e)
      {
	  Neevia.PDFcompress NVcomp = new Neevia.PDFcompress();
	  int retVal;

          NVcomp.CI = "jpx";
          NVcomp.CQ = 10;

          NVcomp.GI = "jpx";
          NVcomp.GQ = 10;

          NVcomp.MI = "jbig2";
          NVcomp.MQ = 1;

          NVcomp.CreateObjectStreams = true;

	  NVcomp.removePageLabels = true;
	  NVcomp.removeArticleThreads = true;

	  retVal = NVcomp.CompressPDF(@"c:\in.pdf",@"c:\out.pdf");
	  if (retVal != 0) {
	    Response.Write("Error code = " + retVal.ToString());
	  } else {
	    Response.Write("Done");
	  }
      }
   </SCRIPT>
</HEAD>
<BODY><CENTER>
<FORM id="Form1" enctype="multipart/form-data" method="post" 
runat="server">
<INPUT id="Submit1" type="submit" value="Compress file" 
OnServerClick="Button1_OnClick" name="Submit1" runat="server">
</FORM>
</BODY>
</HTML>


I find PDFresize to be an easy application to use especially when resizing batches of PDF files from separate folders. Thank you also for providing fast and effective customer support!

Bruno Verbeck

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