[Poppler-bugs] [Bug 19789] New: pdfimages in poppler-utils ignores "-j" to extract jpegs ( *.jpg)

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=19789

           Summary: pdfimages in poppler-utils ignores "-j" to extract jpegs
                    (*.jpg)
           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: pvillavi at gmail.com


this bug has been reported here:

https://bugs.edge.launchpad.net/poppler/+bug/320006

"The command pdfimages in poppler-utils 10.0.3-0ubuntu1 (9.04 Jaunty) still
ignores the option "-j" to extract ".jpg". It always extracts ".ppm". The same
applies to poppler-utils 0.8.7-1ubuntu0.1 (8.10 Intrepid)."

"I deal with PDFs that are produced by gscan2pdf 0.9.27 (9.04 Jaunty) which
contain one page-filling JPG per page. I attach here a Testscan.pdf of one
empty paper. (BTW: I use i386 packages)

With xpdf-utils 3.02-1.4ubuntu1, I get what I expect:
$ pdfimages -j Testscan.pdf xpdf-image
$ file xpdf-image-000.jpg
xpdf-image-000.jpg: JPEG image data, JFIF standard 1.01, comment: " SANE data
follows"
$ ls -l xpdf-image-000.jpg
-rw-r--r-- 1 oliver oliver 16634 2009-01-23 09:52 xpdf-image-000.jpg

With poppler-utils 0.10.3-0ubuntu1, I get:
$ pdfimages -j Testscan.pdf poppler-image
$ file poppler-image-000.ppm
poppler-image-000.ppm: Netpbm PPM "rawbits" image data
$ ls -l poppler-image-000.ppm
-rw-r--r-- 1 oliver oliver 6524897 2009-01-23 09:53 poppler-image-000.ppm"

Pdf file:

http://launchpadlibrarian.net/21557296/Testscan.pdf

Thanks you,


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