PDF Creator Pilot documentation |
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![]() ![]() Collapse AllThis property gets or sets the quality of JPEG images in a PDF document.
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| LONG JPEGQuality { get; set; } |
Value
Quality of JPEG images ranging from 0 to 100
Remarks
JPEGQuality adjusts the quality of images in a PDF document with TxImageCompressionType equal to itcJpeg (See AddImageFromFilename method).
The most commonly used value is 79.
Example
How to Insert and Show an Image in a PDF
Delphi
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{ PDF object is supposed to be created }
PDF.BeginDoc;
PDF.JPEGQuality := 10;
iLow := PDF.AddImageFromFileName('vicangel.jpg', itcJpeg);
PDF.JPEGQuality := 80;
iHigh := PDF.AddImageFromFileName('vicangel.jpg', itcJpeg);
PDF.EndDoc;
C/C++
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// PDF object is supposed to be created
PDF->BeginDoc();
PDF->JPEGQuality = 10;
LONG iLow = PDF->AddImageFromFileName("vicangel.jpg", itcJpeg);
PDF->JPEGQuality = 80;
LONG iLow = PDF->AddImageFromFileName("vicangel.jpg", itcJpeg);
PDF->EndDoc();
C#
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// PDF object is supposed to be created
PDF.BeginDoc();
PDF.JPEGQuality = 10;
long iLow = PDF.AddImageFromFileName("vicangel.jpg", TxImageCompressionType.itcJpeg);
PDF.JPEGQuality = 80;
long iHigh = PDF.AddImageFromFileName("vicangel.jpg", TxImageCompressionType.itcJpeg);
PDF.EndDoc();
Visual Basic
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' PDF object is supposed to be created
PDF.BeginDoc
PDF.JPEGQuality = 10
iLow = PDF.AddImageFromFileName("vicangel.jpg", itcJpeg)
PDF.JPEGQuality = 80
iHigh = PDF.AddImageFromFileName("vicangel.jpg", itcJpeg)
PDF.EndDoc
See Also
Reference


