Package: gscan2pdf Version: 2.11.0-1 Severity: normal X-Debbugs-Cc: none, Francesco Potortì <poto...@isti.cnr.it>
This looks exactly like a bug that was fixed back in 2016: https://bugzilla.redhat.com/show_bug.cgi?id=1369984 In short, the problem occurs only with pages scanned in Grey mode. When the document is saved, the pdf document that is created has those pages in inverted mode, that is black is exchanged with white. -- Francesco Potortì (ricercatore) Voice: +39.050.621.3058 ISTI - Area della ricerca CNR Mobile: +39.348.8283.107 via G. Moruzzi 1, I-56124 Pisa Skype: wnlabisti (gate 20, 1st floor, room C71) Web: http://fly.isti.cnr.it -- System Information: Debian Release: bullseye/sid APT prefers testing APT policy: (990, 'testing'), (101, 'unstable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 5.10.0-3-amd64 (SMP w/4 CPU threads) Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=C.UTF-8, LC_CTYPE=it_IT.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages gscan2pdf depends on: ii imagemagick 8:6.9.11.60+dfsg-1 ii imagemagick-6.q16 [imagemagick] 8:6.9.11.60+dfsg-1 ii libconfig-general-perl 2.63-1 ii libdate-calc-perl 6.4-1.1 ii libfilesys-df-perl 0.92-6+b6 ii libgoocanvas2-perl 0.06-2 ii libgtk3-imageview-perl 6-1 ii libgtk3-perl 0.038-1 ii libgtk3-simplelist-perl 0.21-1 ii libhtml-parser-perl 3.75-1+b1 ii libimage-magick-perl 8:6.9.11.60+dfsg-1 ii libimage-sane-perl 5-1+b1 ii liblist-moreutils-perl 0.430-2 ii liblocale-codes-perl 3.66-1 ii liblocale-gettext-perl 1.07-4+b1 ii liblog-log4perl-perl 1.54-1 ii libossp-uuid-perl [libdata-uuid-perl] 1.6.2-1.5+b9 ii libpdf-builder-perl 3.021-1 ii libproc-processtable-perl 0.59-2+b1 ii libreadonly-perl 2.050-3 ii librsvg2-common 2.50.3+dfsg-1 ii libset-intspan-perl 1.19-1.1 ii libtiff-tools 4.2.0-1 ii libtry-tiny-perl 0.30-1 ii sane-utils 1.0.31-4 Versions of packages gscan2pdf recommends: ii djvulibre-bin 3.5.28-1 ii gocr 0.52-3 ii pdftk 2.02-5+b1 ii pdftk-java [pdftk] 3.2.2-1 ii tesseract-ocr 4.1.1-2.1 ii unpaper 6.1-2+b2 ii xdg-utils 1.1.3-4 gscan2pdf suggests no packages. -- no debconf information