title: iTextSharp change outcome quality / compression like PDF24Creator
body: <p>I was wondering if I can compress/Change the Quality of my outcoming pdf-file with iTextSharp and C# like I can do with Adobe Acrobat Pro or PDF24Creator.</p>
  
  <p>Using the PDF24Creator I can open the pdf, save the file again and set the "Quality of the PDF" to "Low Quality" and my file size decreases from 88,6MB to 12,5MB while the Quality is still good enough.</p>
  
  <p>I am already using the </p>
  
  <pre><code>    writer = new PdfCopy(doc, fs);
      writer.SetPdfVersion(PdfCopy.PDF_VERSION_1_7);
      writer.CompressionLevel = PdfStream.BEST_COMPRESSION;
      writer.SetFullCompression();
  </code></pre>
  
  <p>which decreases the file size from about 92MB to 88MB.</p>
  
  <p>Alternatively: Can I run the pdf24 Program through my C# code using command line arguments or starting Parameters? Something like that:</p>
  
  <pre><code>pdf24Creator.exe -save -Quality:low -inputfile -outputfile
  </code></pre>
  
  <p>Thanks for your help (Bruno)!</p>