PDPage convertToImage partially generates image file and throws exception
-------------------------------------------------------------------------
Key: PDFBOX-795
URL: https://issues.apache.org/jira/browse/PDFBOX-795
Project: PDFBox
Issue Type: Test
Components: PDModel
Affects Versions: 1.2.1
Reporter: Dan Sabin
Attachments: b.pdf, b.png
Converting a PDPage to an image results in an image file only being partially
generated. Some text at the top of the file is created, but the majority of
the page is not and an exception is thrown:
[ERROR] java.io.IOException: Unknown stream filter:COSName{JBIG2Decode}
java.io.IOException: Unknown stream filter:COSName{JBIG2Decode}
at
org.apache.pdfbox.filter.FilterManager.getFilter(FilterManager.java:103)
at org.apache.pdfbox.cos.COSStream.doDecode(COSStream.java:249)
at org.apache.pdfbox.cos.COSStream.doDecode(COSStream.java:221)
at
org.apache.pdfbox.cos.COSStream.getUnfilteredStream(COSStream.java:156)
at
org.apache.pdfbox.pdmodel.common.PDStream.createInputStream(PDStream.java:211)
at
org.apache.pdfbox.pdmodel.common.PDStream.getByteArray(PDStream.java:465)
at
org.apache.pdfbox.pdmodel.graphics.xobject.PDPixelMap.getRGBImage(PDPixelMap.java:141)
at
org.apache.pdfbox.util.operator.pagedrawer.Invoke.process(Invoke.java:74)
at
org.apache.pdfbox.util.PDFStreamEngine.processOperator(PDFStreamEngine.java:567)
at
org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:250)
at
org.apache.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.java:208)
at org.apache.pdfbox.pdfviewer.PageDrawer.drawPage(PageDrawer.java:112)
at org.apache.pdfbox.pdmodel.PDPage.convertToImage(PDPage.java:718)
at org.apache.pdfbox.pdmodel.PDPage.convertToImage(PDPage.java:689)
Is JBIG2Decode not a supported COSStream encoding?
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
