Brother brscan-skey Scan per Kommandzeile (PDF)
scanimage --device-name "brother4:net1;dev1" --resolution 150 -l 0 -t 0 -x 210.00 -y 297.00 | pnmtojpeg -quality 90 | img2pdf --pagesize A4 > /tmp/scan.pdfscanimage --device-name "brother4:net1;dev1" --resolution 150 -l 0 -t 0 -x 210.00 -y 297.00 | pnmtojpeg -quality 90 | img2pdf --pagesize A4 > /tmp/scan.pdf