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v0lp3 f1aa423e91 docs: update README.md		vor 4 Jahren
docs	e578560017 docs: add protocol image	vor 4 Jahren
src	858fd45513 style: adopt naming convention	vor 4 Jahren
README.md	f1aa423e91 docs: update README.md	vor 4 Jahren
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Brother MFC-J430W protocol wrapper (wifi scanner)

Reasons

Brother MFC-J430W has already scanner driver and you can download here but that are prebuilt binary (x86/x64) and source code isn't public. My problem was that I wanted use scanner in my RPi4 but those driver not works on ARM architecture. In the end I solved this issue throught workaround using a vps... recently I resumed the project and I found a solution (partially thanks to this) and imho I think this is better than any workaround.

Scanner protocol

Documentation work in progress....

Compile

git clone https://github.com/v0lp3/mfc-j430w.git
go build -o mfc-j430w mfc-j430w/src/*.go

Usage

./mfc-j430w --help

Output:

Usage of ./mfc-j430w:
  -a string
        IP address of the Brother scanner (default "192.168.0.157")
  -c string
        Color mode of the scan (CGRAY, GRAY64) (default "CGRAY")
  -m    Enable scan of all pages from feeder
  -n string
        Name of the output file (default "scan.jpg")
  -r int
        Resolution of the scan (default 300)

To do

Integrate with SANE
Implement multi page scan for ADF
Add flag to output compressed image
Add flag to customize brightness and contrast

README.md