So i switched back to libimage-sane-perl and leave cleanup unchecked, scanned 2 Pages and this is what I've got.
so i switched back to scanimage, unchecked cleanup and it worked again.
here are some screenshots
ok, because the scanner isn't recognized properly, i switched the interface to libimage-sane-perl and it gets stuck again so i have to kill it.
so i did another try, i switched to tesseract, the error is still there, but now it works! I scanned one page and it was processed fairly quickly. Save as pdf works too. But now it takes ages to recognize the scanner the scan button was greyed out, i had to switch it on manually. Have a nice Sunday
The Error from #401 is here too: WARN - Error creating IM object - Exception 425: improper image header /home/frank/Dokumente/Eingescannte Dokumente/gscan2pdf-yrFJ/TsZG0Bz7rN.pnm' @ error/pnm.c/ReadPNMImage/307 WARN - *** unhandled exception in callback: *** Exception 425: improper image header/home/frank/Dokumente/Eingescannte Dokumente/gscan2pdf-yrFJ/TsZG0Bz7rN.pnm' @ error/pnm.c/ReadPNMImage/307 at /usr/share/perl5/Gscan2pdf/Document.pm line 1024. *** ignoring at /usr/lib/x86_64-linux-gnu/perl5/5.34/Glib/Object/Introspection.pm...
The Error from #401 is here too: WARN - Error creating IM object - Exception 425: improper image header /home/frank/Dokumente/Eingescannte Dokumente/gscan2pdf-yrFJ/TsZG0Bz7rN.pnm' @ error/pnm.c/ReadPNMImage/307 WARN - *** unhandled exception in callback: *** Exception 425: improper image header/home/frank/Dokumente/Eingescannte Dokumente/gscan2pdf-yrFJ/TsZG0Bz7rN.pnm' @ error/pnm.c/ReadPNMImage/307 at /usr/share/perl5/Gscan2pdf/Document.pm line 1024. *** ignoring at /usr/lib/x86_64-linux-gnu/perl5/5.34/Glib/Object/Introspection.pm...
The Error from #401 is here too: WARN - Error creating IM object - Exception 425: improper image header /home/frank/Dokumente/Eingescannte Dokumente/gscan2pdf-yrFJ/TsZG0Bz7rN.pnm' @ error/pnm.c/ReadPNMImage/307 WARN - *** unhandled exception in callback: *** Exception 425: improper image header/home/frank/Dokumente/Eingescannte Dokumente/gscan2pdf-yrFJ/TsZG0Bz7rN.pnm' @ error/pnm.c/ReadPNMImage/307 at /usr/share/perl5/Gscan2pdf/Document.pm line 1024. *** ignoring at /usr/lib/x86_64-linux-gnu/perl5/5.34/Glib/Object/Introspection.pm...