def getMessage(buttonHide):
print(self.entryMessage.get())
msg = bytes(self.entryMessage.get(), 'utf8')
img = self.entryImagem.get()
image = bytes(ImageOperations.extracting_blue(img))
blue = Client.insert_image(image, msg)
ImageOperations.write_image(img, blue)
def extractMessage(buttonExtract):
self.photo["file"] = self.entryImagem.get()
img = self.entryImagem.get()
image = bytes(ImageOperations.extracting_blue(img))
msg = Client.extract_msg(image)
decoded_msg = "".join(chr(x) for x in msg)
self.labelMessageExtract[
"text"] = "Extracted message: \n" + decoded_msg
def test_write_new_image(self):
blue_values = imgop.extracting_blue('screen.png')
imgop.write_image('screen.png', blue_values)
img1 = imgop.extracting_blue('encodedscreen.png')
self.assertEqual(blue_values, img1)
def test_blue_values(self):
blue_values = imgop.extracting_blue('screen.png')
self.assertEqual(imgop.extracting_blue('screen.png'), blue_values)
