Still occuring for regularly on ubuntu 17.10 artful. I regularly ocr pdf of scanned document and this occurs frequently for fax-compressed files.
** Attachment added: "Test file" https://bugs.launchpad.net/ubuntu/+source/xpdf/+bug/134313/+attachment/5048705/+files/orig.pdf -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to poppler in Ubuntu. https://bugs.launchpad.net/bugs/134313 Title: pdfimages produces inverted image for black & white image Status in gimp package in Ubuntu: Fix Released Status in poppler package in Ubuntu: Fix Released Status in xpdf package in Ubuntu: Invalid Bug description: Binary package hint: xpdf For any PDF with black & white images, pdfimages extracts them with the colours reversed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gimp/+bug/134313/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp