Poor PDF Image Quality

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This topic and its replies were posted before the current version of LEADTOOLS was released and may no longer be applicable.

#1 Posted : Thursday, November 9, 2006 4:31:35 AM(UTC)

ewintermyer

Groups: Registered
Posts: 8

We are using Lead Tools v.14 and VB6 on WindowsXP Pro.

The attached PDF looks very different in our viewer using your tool kit vs. the Adobe Acrobat Reader. I’m using the Lead Main Control and NOT the Lead Raster View Control.

Please look at the logo and barcode at the bottom of the second page.

Here is the code I use to save the PDF:

mvarLdImage.PDFSaveLowMemUsage = True

mvarLdImage.PDFSaveUseDPI = True

mvarLdImage.PDFDisplayDepth = 1

mvarLdImage.Save strDest, FILE_RAS_PDF_G4, 1, 0, SAVE_OVERWRITE

I would appreciate any advice.

File Attachment(s):

5141208.zip (198kb) downloaded 28 time(s).


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#2 Posted : Thursday, November 9, 2006 5:01:09 AM(UTC)

Maen Hasan

Groups: Registered, Tech Support
Posts: 1,326

Was thanked: 1 time(s) in 1 post(s)

Hello,

To enhance the quality of the PDF image when loading it, try to set the LEAD1.PDFXResolution and LEAD1.PDFYResolution properties to a high value (such as 300) before loading the PDF image.

Thanks,
Maen Badwan
LEADTOOLS Technical Support

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