def calculate_single_weight(self, angle):
"""Finds the strongest gradient in the image"""
obj = ShearTool(self.img)
corrected = obj.shear(angle)
p = BinaryProjection(corrected, Projection.TYPE_HORIZONTAL)
# p.debug()
return max(np.gradient(p.get_projection())) + abs(min(np.gradient(p.get_projection())))
def calculate_single_weight(self, angle):
"""Finds the strongest gradient in the image"""
obj = ShearTool(self.img)
corrected = obj.shear(angle)
p = BinaryProjection(corrected, Projection.TYPE_HORIZONTAL)
# p.debug()
return max(np.gradient(p.get_projection())) + abs(min(np.gradient(p.get_projection())))
def normalize_font(self, angle):
obj = ShearTool(self.img)
return obj.shear(angle)
def normalize_font(self, angle):
obj = ShearTool(self.img)
return obj.shear(angle)