[Poppler-bugs] [Bug 45264] New: some b/w images are inverted when extracted with pdfimages

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Jan 26 03:36:02 PST 2012


https://bugs.freedesktop.org/show_bug.cgi?id=45264

             Bug #: 45264
           Summary: some b/w images are inverted when extracted with
                    pdfimages
    Classification: Unclassified
           Product: poppler
           Version: unspecified
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: general
        AssignedTo: poppler-bugs at lists.freedesktop.org
        ReportedBy: poncho at spahan.ch


Created attachment 56172
  --> https://bugs.freedesktop.org/attachment.cgi?id=56172
testcase pdf file

If I extract the images from the attached file with pdfimages -j testcase.pdf
the b/w images are inverted. Without the -j option, the extracted ppm files are
displayed correctly.

The same happens when I print the pdf file with evince.

Portage 2.2.0_alpha84 (default/linux/amd64/10.0/desktop/gnome, gcc-4.6.2,
glibc-2.13-r4, 3.2.1-gentoo-r2 x86_64)
app-text/poppler-0.18.2 was built with the following:
USE="cairo cxx introspection jpeg lcms (multilib) png tiff utils xpdf-headers
-cjk -curl -debug -doc -jpeg2k -qt4"

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