def print_vertical_profile(self):
def letter_row_callback(key, value):
'''key is profile (Y) index, value is profile value'''
return ' ' + self.pimage.debug_row_string(key, 40)
callback = None
profile = self.get_grayscale_vertical_profile()
# This is only readable on single letters
if print_vertical_profile_leading_image:
callback = letter_row_callback
profile.display_profile('vertical profile', 'Y', callback)
profile.derrivative().display_profile('vertical derrivative profile', 'Y', callback)
def print_vertical_profile(self):
def letter_row_callback(key, value):
'''key is profile (Y) index, value is profile value'''
return ' ' + self.pimage.debug_row_string(key, 40)
callback = None
profile = self.get_grayscale_vertical_profile()
# This is only readable on single letters
if print_vertical_profile_leading_image:
callback = letter_row_callback
profile.display_profile('vertical profile', 'Y', callback)
profile.derrivative().display_profile('vertical derrivative profile',
'Y', callback)
def print_horizontal_profile(self):
profile = self.get_grayscale_horizontal_profile()
profile.display_profile('horizontal profile', 'X')
def print_horizontal_profile(self):
profile = self.get_grayscale_horizontal_profile()
profile.display_profile('horizontal profile', 'X')