dev=$(scanimage -f "%d ")
resolution="300"
mod="Gray"
format="pnm"

scanimage -d $dev --progress -v -x 160 -y 210  --format=$format --mode $mod --resolution $resolution > scan-$format-$mod-$resolution.pnm
chmod 777 scan-$format-$mod-$resolution.pnm
convert -verbose -crop 1600x2200+200+140 scan-$format-$mod-$resolution.pnm scan-$format-$mod-$resolution.png

gocr -v -i -a 50 -p caracteres -C "AaáBbCcDdEeéFfGgHhIiíJjKkLlMmNnOoóPpQqRrSsTtUuúVvWwXxYyZz" scan-$format-$mod-$resolution.png -o scan-$format-$mod-$resolution.txt
#gocr -i -a 10 -p /caracteres/ -c "AaáBbCcDdEeéFfGgHhIiíJjKkLlMmNnOoóPpQqRrSsTtUuúVvWwXxYyZz" -C "AaáBbCcDdEeéFfGgHhIiíJjKkLlMmNnOoóPpQqRrSsTtUuúVvWwXxYyZz" scan-$format-$mod-$resolution.png -o scan-$format-$mod-$resolution.txt
chmod 777 scan-$format-$mod-$resolution.txt
rm -rf *.pnm *.png