From 2d92c8d8846ad77a9a0385afec0432563c970ad1 Mon Sep 17 00:00:00 2001
From: Hsieh Chin Fan <typebrook@gmail.com>
Date: Mon, 10 May 2021 08:24:39 +0800
Subject: update

---
 tools/misc/ocr | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100755 tools/misc/ocr

(limited to 'tools/misc/ocr')

diff --git a/tools/misc/ocr b/tools/misc/ocr
new file mode 100755
index 0000000..26594fe
--- /dev/null
+++ b/tools/misc/ocr
@@ -0,0 +1,16 @@
+#!/bin/bash 
+# Dependencies: tesseract-ocr imagemagick scrot xsel
+
+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 | trans -t zh-TW --brief --engine bing | cat $SCR_IMG.txt - | tr '\n' ' ' | xargs -I{} notify-send --urgency=critical translation '{}'
+
+exit
-- 
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