This script allows to do on Linux desktop PC some simple ocr tasks that we currently can do on Android using Google lens

README.md

Google Lens For Ubuntu

For those who use Google Lens on Android as an OCR to capture text from images, screenshots, etc.. here is a bash script that does the same on Ubuntu.

Sometimes we need to copy a telephone number in an APP where there isn't a copy to clipboard feature enabled or maybe to copy texts from an picture.

This can be done with a OCR, this script does that allowing to drag&drop select a region of the screen and copy to clipboard the text parsed from the image.

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

tesseract_lang=eng
# quick language menu, add more if you need other languages.

SCR_IMG=`mktemp`
trap "rm $SCR_IMG*" EXIT

scrot -s $SCR_IMG.png -q 100
# increase image 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 &> /dev/null
cat $SCR_IMG.txt | xsel -bi

exit

Usage

If you save the script in /usr/bin/lens, the usage will be like this:

1. ALT+F2, type 'lens' and hit ENTER
2. Select the region you want to capture with the mouse
3. Paste the clipboard-copied text with the OCR'ed data

Great @Devbrat-Dev ! thank you for the addition! 👏