Python ImageComparator Examples

Example #1

File: recognition_state_machine.py Project: npiasco/number_recognition

	def __init__(self):
		smach.State.__init__(self, 
								outcomes=['succeed', 'fail'],
								input_keys=['im_input'],
								output_keys=['im_output', 'number'])
		#tool used to recognition
		self.ic=ImageComparator()

Example #2

File: recognition_state_machine.py Project: npiasco/number_recognition

class Recognition(smach.State):
	def __init__(self):
		smach.State.__init__(self, 
								outcomes=['succeed', 'fail'],
								input_keys=['im_input'],
								output_keys=['im_output', 'number'])
		#tool used to recognition
		self.ic=ImageComparator()
		
	def execute(self, userdata):
	
		im=userdata.im_input
		try:
			num=self.ic.identify(im)
		except TreatmentError,e:
			print e
			userdata.im_output=im
			return 'fail'
			
		else: