Hi,
Am 30.07.2011 12:25, schrieb [email protected]:
Hi,
when I try to convert this PDF
http://www.file-upload.net/download-3624324/test.pdf.html
into images with this command:
java -jar pdfbox-app-1.6.0.jar PDFToImage test.pdf
I get thousands of such warnings:
29.07.2011 10:10:12 org.apache.pdfbox.util.PDFStreamEngine processOperator
WARNUNG: java.lang.NegativeArraySizeException
java.lang.NegativeArraySizeException
at
org.apache.pdfbox.filter.CCITTFaxDecodeFilter.decode(CCITTFaxDecodeFilter.ja
va:70)
at
org.apache.pdfbox.pdmodel.graphics.xobject.PDInlinedImage.createImage(PDInli
nedImage.java:168)
at
org.apache.pdfbox.util.operator.pagedrawer.BeginInlineImage.process(BeginInl
ineImage.java:64)
at
org.apache.pdfbox.util.PDFStreamEngine.processOperator(PDFStreamEngine.java:
551)
at
org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java
:274)
at
org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java
:251)
at
org.apache.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.java:22
5)
at
org.apache.pdfbox.pdfviewer.PageDrawer.drawPage(PageDrawer.java:107)
at org.apache.pdfbox.pdmodel.PDPage.convertToImage(PDPage.java:722)
at
org.apache.pdfbox.util.PDFImageWriter.writeImage(PDFImageWriter.java:135)
at org.apache.pdfbox.PDFToImage.main(PDFToImage.java:231)
at org.apache.pdfbox.PDFBox.main(PDFBox.java:58)
Sometimes it goes into an endless loop (OK I stop ist after some minutes),
sometime it takes 2 or 3 and creates the images.
What's the problem here?
That issue is solved in the current trunk version, see PDFBOX-479 [1] for
further details.
BR
Andreas Lehmkühler
[1] https://issues.apache.org/jira/browse/PDFBOX-479
