Exporting report with chart to PDF: Chart quality poor

hardee_mahoneyhardee_mahoney
edited 7:22AM in FastReport 4.0
Hello,

I have a report with a pie chart in it and I export it to pdf with the following code:
  DataMod.frxReport1.PrepareReport(true);

  //DataMod.frxReport1.ShowPreparedReport;

  DataMod.frxPDFExport1.FileName := PdfFile;
  DataMod.frxPDFExport1.ShowDialog := false;
  DataMod.frxReport1.Export(DataMod.frxPDFExport1);

When I do this the text and numbers in the pdf file look ok except for the chart, which is pixilated and blurry and not acceptable.
If I show the chart with ShowPreparedReport and save the chart from the preview as a pdf, the chart looks fine. Also the chart generated by the Export looks good.

There must be some properties or settings being set by the ShowPreparedReport that I am not setting for the Export(Export(DataMod.frxPDFExport1).

Can someone share their experience with the properties to export a report with a chart to a pdf file and have the chart look good?

I can share the pdf file to show the poor chart if that is helpful to anyone.

Thanks,

Hardee Mahoney
Washington, DC

Comments

  • gpigpi
    edited 7:22AM
    Try 
    frxPDFExport1.Quality := 100;
     frxPDFExport1.PrintOptimized := True;
  • hardee_mahoneyhardee_mahoney
    edited 7:22AM
    gpi wrote: »
    Try 
      frxPDFExport1.Quality := 100;
  frxPDFExport1.PrintOptimized := True;

    Thanks!

    I do not see the Quality property of TfrxPDFExport. I get an error when I try to set it.

    But the PrintOptimized property seems to make things much better;

    Hardee
  • gpigpi
    edited 7:22AM
    Use latest 4.13
  • hardee_mahoneyhardee_mahoney
    edited 7:22AM
    gpi wrote: »
    Use latest 4.13


    Thanks. I'm downloading the new version but cannot seem to install it correctly.

    I have Delphi XE2

    I download from http://cp.fast-report.com/
    fr4_13_d16s.exe

    The file that downloads is d16s.exe. When I run the file the only options are to uninstall or Add/Remove Features.
    I choose Add/Remove and the install works but my version does not change.
    I still have 4.12.15

    How do I download and install 4.13?

    Thanks
  • gpigpi
    edited 7:22AM
    You should remove previous version of FR first
  • hardee_mahoneyhardee_mahoney
    edited 7:22AM
    gpi wrote: »
    You should remove previous version of FR first

    Thanks!

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