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From Andreas Lehmkühler (JIRA) <j...@apache.org>
Subject [jira] [Resolved] (PDFBOX-1239) Using PDFToImage creates blank images on pages.
Date Sun, 13 May 2012 11:16:49 GMT

     [ https://issues.apache.org/jira/browse/PDFBOX-1239?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andreas Lehmkühler resolved PDFBOX-1239.
----------------------------------------

       Resolution: Not A Problem
    Fix Version/s:     (was: 1.7.0)
         Assignee: Andreas Lehmkühler

You have to add an ImageIO decoder for JPEG2000 as the pdf uses JPXEncoded streams, see PDFBOX-554
for further details.
                
> Using PDFToImage creates blank images on pages.
> -----------------------------------------------
>
>                 Key: PDFBOX-1239
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-1239
>             Project: PDFBox
>          Issue Type: Bug
>          Components: PDModel
>    Affects Versions: 1.6.0
>         Environment: Windows XP and java version 1.6.0_29
>            Reporter: Nghi Nguyen
>            Assignee: Andreas Lehmkühler
>              Labels: Image, PDFBox, PDFToImage, Rendering
>         Attachments: afdd2_1_1.pdf, afdd2_1_11.png, afdd2_1_110.png, iTabloPDFPlusUserGuide.pdf
>
>
> I have been using PDFToImage to create images from the PDF documents and everything has
been working great until I ran into this file.
> It will create the images of each page but not display the image correctly. Either it
will show the image as white or black. I attached the pdf and some of the images it created.
Below I have used this command and some of the output. Any ideas? Is it because it is an embedded
image relating to PDFBOX-1095
> java -jar pdfbox-app-1.6.0.jar PDFToImage -imageType png -startPage 1 -endPage 10 afdd2_1_1.pdf
> Feb 28, 2012 9:14:57 PM org.apache.pdfbox.util.PDFStreamEngine processOperator
> INFO: unsupported/disabled operation: BDC
> Feb 28, 2012 9:14:58 PM org.apache.pdfbox.util.PDFStreamEngine processOperator
> INFO: unsupported/disabled operation: EMC
> Feb 28, 2012 9:14:58 PM org.apache.pdfbox.util.PDFStreamEngine processOperator
> INFO: unsupported/disabled operation: i
> Writing: afdd2_1_11.png

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