Install scanner in linux - Brother DCP-7030

Scanner in LINUX - SANE - Scanner Access Now Easy

sudo sane-find-scanner  *** list connected scanners

lsubs *** view usb connected devices ( sudo apt install usbutils )

scanimage -L  *** check if sane detects your scanner

SANE_DEBUG_DLL=3 scanimage -L

load: dlopen() failed (libusb-0.1.so.4: cannot open shared object file: No such file or directory)

To fix it:

apt search --names-only libusb-0.1

rezult: libusb-0.1-4/stable 2:0.1.12-32 amd64 

sudo apt install libusb-0.1-4 

Open the file -> /etc/sane.d/dll.conf 

and add one line with 

brother3

!!! note when you run scanimage -L it will check every record, so just delete all records and leave your printer name

Create a new file with your printer name and add it.

brother.conf

firmware /usr/lib64/sane/libsane-brother3.so.1.0.7

usb 0x04f9 0x01ea

!!! you get vendor id from lsusb or sane-find-scanner

You might just use the install package to install the rules file automaticly instead.

/etc/udev/rules.d/60-myprinter.rules

# Brother scanner

ATTRS{idVendor}=="04f9", MODE="0666", GROUP="scanner", ENV{libsane_matched}="yes"

!!! change idVendor - with your printer vendor id

Brother DCP-7030

https://support.brother.com/g/b/downloadlist.aspx?c=us_ot&lang=en&prod=dcp7030_all&os=128

udev rules -> brother-udev-rule-type1-1.0.2-0.all.deb

driver -> brscan3-0.2.13-1.amd64.deb

reboot

Things I did that i don't think are necesary:

sudo usermod -a -G myuser scanner

Copy the driver files under /usr/lib64/ to /usr/lib/.

For printing

Install cups, and brlaser (driver)

then go to localhost:631 - adminstration - add printer - done