Hi Feng,
As far as I know iText is not suitable for these things.
Try convert from imageMagick. It's free and runs in batch mode in almost
all SO.
Exmple of ImageMagick's convert:
convert filename.pdf filename.tif
I have put the tif format because it supports multipage image files. In
case your pdf contains several pages you can also do things like:
convert filename.pdf[0] filename_0.png
In this case you are converting just the first page, now to png.
And so on...
convert filename.pdf[1] filename_1.png
convert filename.pdf[2] filename_2.png
Then you can extract whatever part of the image you wants. I think convert
also does such thing.
Hope this helps
Jose
2014-10-16 21:04 GMT+02:00 Feng Qing <fengqing...@yahoo.com>:
> Hello,
>
> This my first time using iText. In a recent project I am trying to
> programmatically take some snapshots of PDF pages, and I have been studying
> the basics of PDF syntax following *iText in Acton* for the past two days.
>
> After extensive search I didn’t find provision for converting page to
> image, either in full or specific regions. Could someone confirm whether it
> is possible to achieve with iText? If it is not possible, could someone
> recommend a program for image exporting (specific region (PDFTK or PDFBox))
> ?
>
>
> Feng
>
>
>
>
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iText-questions mailing list
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iText(R) is a registered trademark of 1T3XT BVBA.
Many questions posted to this list can (and will) be answered with a reference
to the iText book: http://www.itextpdf.com/book/
Please check the keywords list before you ask for examples:
http://itextpdf.com/themes/keywords.php
