orc, tts python

src/main/python/kr/co/swh/lecture/opensource/ocr_tts/s1_image_to_text.py

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+import pytesseract
+pytesseract.pytesseract.tesseract_cmd = 'C:\\Program Files\\Tesseract-OCR\\tesseract'
+print(pytesseract.image_to_string('data\\test1.PNG',lang='kor'))

src/main/python/kr/co/swh/lecture/opensource/ocr_tts/s2_text_to_voice.py

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+from gtts import gTTS
+text ="안녕하세요"
+
+tts = gTTS(text=text, lang='ko')
+tts.save("data\\hello.mp3")

src/main/python/kr/co/swh/lecture/opensource/ocr_tts/s3_mp3_play.py

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+import pygame
+
+music_file = "data\\hello.mp3"   # mp3 or mid file
+
+
+freq = 16000    # sampling rate, 44100(CD), 16000(Naver TTS), 24000(google TTS)
+bitsize = -16   # signed 16 bit. support 8,-8,16,-16
+channels = 1    # 1 is mono, 2 is stereo
+buffer = 2048   # number of samples (experiment to get right sound)
+
+# default : pygame.mixer.init(frequency=22050, size=-16, channels=2, buffer=4096)
+pygame.mixer.init(freq, bitsize, channels, buffer)
+pygame.mixer.music.load(music_file)
+pygame.mixer.music.play()
+
+clock = pygame.time.Clock()
+while pygame.mixer.music.get_busy():
+    clock.tick(30)
+pygame.mixer.quit() 

src/main/python/kr/co/swh/lecture/opensource/ocr_tts/s4_image_to_text_to_voice.py

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+from gtts import gTTS
+import pygame
+import pytesseract
+
+pytesseract.pytesseract.tesseract_cmd = 'C:\\Program Files\\Tesseract-OCR\\tesseract'
+text = pytesseract.image_to_string('data\\test2.PNG',lang='kor')
+print(text)
+tts = gTTS(text=text, lang='ko')
+tts.save("data\\hello.mp3")
+
+
+music_file = "data\\hello.mp3"   # mp3 or mid file
+
+
+freq = 16000    # sampling rate, 44100(CD), 16000(Naver TTS), 24000(google TTS)
+bitsize = -16   # signed 16 bit. support 8,-8,16,-16
+channels = 1    # 1 is mono, 2 is stereo
+buffer = 2048   # number of samples (experiment to get right sound)
+
+# default : pygame.mixer.init(frequency=22050, size=-16, channels=2, buffer=4096)
+pygame.mixer.init(freq, bitsize, channels, buffer)
+pygame.mixer.music.load(music_file)
+pygame.mixer.music.play()
+
+clock = pygame.time.Clock()
+while pygame.mixer.music.get_busy():
+    clock.tick(30)
+pygame.mixer.quit()