screen-ts

gistfile1.txt

#!/bin/bash
# Dependencies: tesseract-ocr imagemagick scrot

SCR_IMG=$(mktemp)
trap 'rm "$SCR_IMG"*' EXIT

scrot -s "${SCR_IMG}".png -q 100
# increase quality with option -q from default 75 to 100

mogrify -modulate 100,0 -resize 400% "${SCR_IMG}".png
# should increase detection rate

tesseract "${SCR_IMG}".png "${SCR_IMG}" -l jpn_vert &> /dev/null
cat "${SCR_IMG}.txt"
xsel -bi < "${SCR_IMG}.txt"
# zenity --info --text="$(cat "${SCR_IMG}.txt")"
exit