OCR latest screenshot

extract-text

#! /usr/bin/env bash

set -euf -o pipefail

input_file="$1"
temp_file=$(mktemp)

convert "$input_file" "$temp_file.tif"
tesseract -l eng "$temp_file.tif" "$temp_file" &> /dev/null

cat "$temp_file.txt"

rm "$temp_file"
rm "$temp_file.txt"
rm "$temp_file.tif"

ocr-latest-screenshot

#! /usr/bin/env bash

set -euf -o pipefail

_current_os=$(uname)

function is_linux() {
  [[ "$_current_os" == "Linux" ]]
}

if is_linux; then
    screenshot_dir=~/Pictures
else
    screenshot_dir=~/Desktop
fi

latest="$screenshot_dir/$(ls -Art $screenshot_dir | tail -n 1)"

extract-text "$latest"