Created
July 20, 2024 20:07
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Screenshot OCR for text extraction on Hyprland
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| #!/bin/bash | |
| # Dependencies: tesseract-ocr imagemagick wl-clipboard hyprshot | |
| die(){ | |
| notify-send "$1" | |
| exit 1 | |
| } | |
| cleanup(){ | |
| [[ -n $1 ]] && rm -r "$1" | |
| } | |
| SCR_IMG=$(mktemp -d) || die "failed to create tmpdir" | |
| # shellcheck disable=SC2064 | |
| trap "cleanup '$SCR_IMG'" EXIT | |
| hyprshot -m region -f scr.png --silent -o $SCR_IMG || die "failed to take screenshot" | |
| mogrify -modulate 100,0 -resize 400% "$SCR_IMG/scr.png" || die "failed to convert image" | |
| tesseract "$SCR_IMG/scr.png" "$SCR_IMG/scr" &> /dev/null || die "failed to extract text" | |
| wl-copy < "$SCR_IMG/scr.txt" || die "failed to copy text to clipboard" | |
| notify-send "Text extracted from image" || die "failed to send notification" | |
| exit |
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