Reducing PDF File Size
Printed From: Debenu Quick PDF Library - PDF SDK Community Forum
Category: For Users of the Library
Forum Name: I need help - I can help
Forum Description: Problems and solutions while programming with the Debenu Quick PDF Library and Debenu PDF Viewer SDK
URL: http://www.quickpdf.org/forum/forum_posts.asp?TID=792
Printed Date: 29 Apr 25 at 10:30AM
Software Version: Web Wiz Forums 11.01 - http://www.webwizforums.com
Topic: Reducing PDF File Size
Posted By: jose.cavalcanti
Subject: Reducing PDF File Size
Date Posted: 26 Sep 07 at 6:55PM
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Hi, how can I reduce PDF file size as in Adobe Acobat 8 Professional Document/Reducing File Size...?
Regards,
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Replies:
Posted By: Ingo
Date Posted: 27 Sep 07 at 2:25AM
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Hi Jose! With QuickPDF there are several functions which can help (one can help more and one can help less ;-) Have a look at: SetPrecision CompressContent CompressPage CompressFonts CompressImages Here you can get the Reference Guide: http://www.quickpdf.org/download/iSEDQuickPDF 5.11 Reference Guide.zip Best regards, Ingo |
Posted By: jose.cavalcanti
Date Posted: 28 Sep 07 at 5:33PM
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Did not work.
I think that Iīll have to use Adobe Acrobat SDK.
Look at the test code. Itīs easy to understand.
 LOCAL lcLicenseKey, loQuickPDF, lcFileNameSource, lcFileNameTarget lcLicenseKey = "MyLicenseKey" loQuickPDF = CreateObject("ISED.QuickPDF") loQuickPDF.UnlockKey(lcLicenseKey) lcFileNameSource = "C:\DJESP.PDF" lcFileNameTarget = "C:\DJESP_A.PDF" = loQuickPDF.LoadFromFile(lcFileNameSource) = loQuickPDF.SetPrecision(2) = loQuickPDF.CompressContent() = loQuickPDF.CompressPage() = loQuickPDF.CompressFonts(1) = loQuickPDF.CompressImages(1) loQuickPDF.SaveToFile(lcFileNameTarget) RETURN |
Posted By: Ingo
Date Posted: 28 Sep 07 at 7:13PM
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Hi! It's not so easy like you has thought ;-) CompressImage for example should be called before inserting a new image into the pdf document. The other functions doesn't work as easy as you has thought, too. The time when to use the functions is essential. Perhaps someone can tell this more detailed. Best regards, Ingo |