From bf4cd8d028bb28d0971cc4b5396cc0af56890f6d Mon Sep 17 00:00:00 2001
From: raiots <raiot.lee@outlook.com>
Date: Fri, 2 Jun 2023 21:01:11 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20tesseract=20=E5=8D=95=E5=AD=97=E6=AF=8D?=
 =?UTF-8?q?=E8=AF=86=E5=88=AB?=
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---
 ocr.py | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/ocr.py b/ocr.py
index 857f6f2..6491aee 100644
--- a/ocr.py
+++ b/ocr.py
@@ -4,7 +4,7 @@ import numpy as np
 from pytesseract import Output
 
 # img_source = cv2.VideoCapture(0)
-img_source = cv2.imread('./coffee-ocr.jpg')
+img_source = cv2.imread('./img.png')
 
 
 def get_grayscale(image):
@@ -51,4 +51,16 @@ def test_performance():
         cv2.imshow('img', img)
         cv2.waitKey(0)
 
-print(pytesseract.image_to_data(img_source, output_type=Output.DICT)['text'])
\ No newline at end of file
+# print(pytesseract.image_to_data(img_source, output_type=Output.DICT)['text'])
+
+def identy_char(img_path):
+    source_img = cv2.imread(img_path)
+    d =  pytesseract.image_to_data(source_img, output_type=Output.DICT, config='--psm 10')
+
+    for text in d['text']:
+        # print(text)
+        if len(text) == 1 and text.isalpha():
+            print(text)
+
+if __name__ == "__main__":
+    identy_char('./img.png')
\ No newline at end of file