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How to create multiple page PDF from multiple images
Posted: Wed Jul 02, 2008 10:01 am
by irab
Hi Loïc!
Can you show a sample code?
Thanks,
Irab
Re: How to create multiple page PDF from same PNG files
Posted: Wed Jul 02, 2008 1:18 pm
by irab
Hi
It is a possible way to create multiple page PDF from some files:
Code: Select all
nImageID = imiPDF.TiffCreateMultiPageFromFile("file1.jpg")
imiPDF.TiffAppendPageFromFile(nImageID, "file2.jpg")
imiPDF.TiffAppendPageFromFile(nImageID, "file3.jpg")
imiPDF.CreateImageFromFile("multipage_tif.tif")
Call imiPDF.PdfCreateFromMultipageTIFF(nImageID, "multipage.pdf")
imiPDF.CloseImage(nImageID)
How can I do it else simplier?
Regards,
Irab
Re: How to create multiple page PDF from multiple images
Posted: Thu Jul 03, 2008 10:28 am
by Loïc
Hi,
You can optimize your code like that:
Code: Select all
Dim nCpt As Long
Dim nImageCount As Long
Imaging1.PdfNewPdf ("multipage.pdf")
Imaging1.PdfAddImageFromFile ("image1.jpg")
Imaging1.PdfAddImageFromFile ("image2.jpg")
Imaging1.PdfAddImageFromFile ("image3.jpg")
nImageCount = 3
For nCpt = 1 To nImageCount
Call Imaging1.PdfSetPageDimensions(Imaging1.PdfGetImageWidth(nCpt), Imaging1.PdfGetImageHeight(nCpt))
Call Imaging1.PdfNewPage
Call Imaging1.PdfDrawImage(nCpt, 0, 0, Imaging1.PdfGetImageWidth(nCpt), Imaging1.PdfGetImageHeight(nCpt))
Call Imaging1.PdfEndPage
Next nCpt
Imaging1.PdfSavePdf
Best regards,
Loïc
Re: How to create multiple page PDF from multiple images
Posted: Fri Aug 29, 2008 9:48 am
by MasterTom
Hi there...
I'm using the following in my (C#) project...
Code: Select all
oImaging.PdfNewPdf(sFileName,...);
if (File.Exists(...) == true)
{
oImaging.PdfAddImageFromFile(...);
iCount += 1;
}
sImageCounter = iCount.ToString();
for (var i = 1; i < iCount; i++)
{
oImaging.PdfSetCompressionLevel(8);
oImaging.PdfSetPageDimensions(oImaging.PdfGetImageWidth(i), oImaging.PdfGetImageHeight(i));
oImaging.PdfNewPage();
oImaging.PdfDrawImage(i, 0, 0, oImaging.PdfGetImageWidth(i), oImaging.PdfGetImageHeight(i));
oImaging.PdfEndPage();
}
oImaging.PdfSavePdf();
But I'm only ending up with single page pfd files...
I know 'iCount' is 2 or 3 sometimes... so I guess there must be else going wrong...
Any ideas?
Re: How to create multiple page PDF from multiple images
Posted: Fri Aug 29, 2008 10:10 am
by Loïc
Hi,
Your code seems to be good.
Are you using the last edition ? I fixed a problem with image management in a previous release.
Best regards,
Loïc Carrère
Re: How to create multiple page PDF from multiple images
Posted: Fri Aug 29, 2008 11:39 am
by MasterTom
Ok... using 1.6.0.0 now.
But my problem was caused by the following line:
for (var i = 1; i < iCount; i++)
which should've been:
for (var i = 1; i <= iCount; i++)
Still... thanks for the reply Loïc!
Re: How to create multiple page PDF from multiple images
Posted: Fri Aug 29, 2008 11:42 am
by Loïc
Ah Yes !
I didn't seen that!
Best regards,
Loïc