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https://issues.apache.org/jira/browse/PDFBOX-3769?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15989209#comment-15989209
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Tilman Hausherr commented on PDFBOX-3769:
-----------------------------------------
It is weird that the IDR solution is faster because it has several
disadvantages:
- not available for maven
- jar broken, as described. (I had a look at the IDR website through
archive.org. The original source code download did not have a build.xml nor
pom.xml)
- not maintained. Last commit is from 2012
- I can't test it because I would need to put it in the local maven repository.
[~msahyoun]
Two possibilities for the documentation:
- remove it from the dependencies page
or
- keep it but mention that it must be built locally and one file must be added,
as described here or in the issue on github I have linked to.
> Cannot read JBIG2 image when JBIG2-Image-Decoder is in path
> -----------------------------------------------------------
>
> Key: PDFBOX-3769
> URL: https://issues.apache.org/jira/browse/PDFBOX-3769
> Project: PDFBox
> Issue Type: Bug
> Affects Versions: 2.0.5
> Environment: Windows 10
> Reporter: Esteban Nicolas Ruiz
> Labels: jbig2
> Attachments: JBIG2-Image-Decoder.jar, jbig2.jar, jbig2.pdf
>
>
> I understand from the "Dependencies" page
> (https://pdfbox.apache.org/2.0/dependencies.html) that "JBIG2 ImageIO" and
> "JBIG2-Image-Decoder" should be interchangeable but I get the following error
> message when using JBIG2-Image-Decoder:
> GRAVE: Cannot read JBIG2 image: jbig2-imageio is not installed
> Command line is:
> java -cp
> "JBIG2-Image-Decoder.jar;bcmail-jdk15on-1.54.jar;bcpkix-jdk15on-1.54.jar;bcprov-jdk15on-1.54.jar;commons-logging-1.2.jar;diffutils-1.3.0.jar;fontbox-2.0.5.jar;hamcrest-core-1.3.jar;jai-imageio-core-1.3.1.jar;jai-imageio-jpeg2000-1.3.0.jar;junit-4.12.jar;JBIG2-Image-Decoder.jar;pdfbox-app-2.0.5.jar"
> org.apache.pdfbox.tools.PDFToImage jbig2.pdf
> If I change JBIG2-Image-Decoder.jar for levigo-jbig2-imageio-1.6.5.jar then
> conversion is successfull:
> java -cp
> "levigo-jbig2-imageio-1.6.5.jar;bcmail-jdk15on-1.54.jar;bcpkix-jdk15on-1.54.jar;bcprov-jdk15on-1.54.jar;commons-logging-1.2.jar;diffutils-1.3.0.jar;fontbox-2.0.5.jar;hamcrest-core-1.3.jar;jai-imageio-core-1.3.1.jar;jai-imageio-jpeg2000-1.3.0.jar;junit-4.12.jar;JBIG2-Image-Decoder.jar;pdfbox-app-2.0.5.jar"
> org.apache.pdfbox.tools.PDFToImage jbig2.pdf
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