Python correct_path Examples

Example #1

File: prjinit.py Project: ankurkesharwani/pixelcompare

def create_project(config, devices, newprj_path):
	"""
		Create a blank project.

		Parameters:
		-----------
		@config: The config data in the form of a python dictionary.
		@devices: The devices data in the form of a python dictionary.
		@newprj_path: The path where new project is to be created.

		Returns:
		----------
		None
	"""
	try:
		os.mkdir(api.correct_path(newprj_path) + config['projectName'], 0777 );
		os.mkdir(api.correct_path(newprj_path) + config['projectName'] + "/input" , 0777)
		os.mkdir(api.correct_path(newprj_path) + config['projectName'] + "/input/source" , 0777)
		os.mkdir(api.correct_path(newprj_path) + config['projectName'] + "/input/screenshots" , 0777)
		os.mkdir(api.correct_path(newprj_path) + config['projectName'] + "/output" , 0777)
		for subject in config['subject']:
			os.mkdir(api.correct_path(newprj_path) + config['projectName'] + "/input/source/" + subject['pageName'] , 0777)

		f = open(api.correct_path(newprj_path) + config['projectName'] + '/config.json','w')
		f.write(json.dumps(config))
		f.close()

		f = open(api.correct_path(newprj_path) + config['projectName'] + '/devices.json', 'w')
		f.write(json.dumps(devices))
		f.close()
	except IOError:
		print "Error: Cannot create project folder."
		traceback.print_exc()
		return -1
	except Exception:
		print "Error: Something unrecoverable happened!"
		traceback.print_exc()
		return -1
	return 0

Example #2

File: diff.py Project: ankurkesharwani/pixelcompare

def print_usage():
	print "Usage: python diff.py <source-file-path> <subject-file-path> <output-directory>"


'''
	The condition is true only when the program is run as a script.
'''
if __name__=="__main__":
	# Check if we have sufficient number of arguments.
	if len(sys.argv) < 3:
		print "Error: Argument list is less than expected."
		print_usage()
		exit()

	source = sys.argv[1];
	subject = sys.argv[2];
	output_path = sys.argv[3];

	diff_img, source_img, subject_img = compare(source, subject)
	cv2.imshow('Difference',diff_img)
	cv2.imshow('Contours On Source',source_img)
	cv2.imshow('Contours On Subject',subject_img)
	k = cv2.waitKey(0)
	if k == 27:         # wait for ESC key to exit
		cv2.destroyAllWindows()
	elif k == ord('s'): # wait for 's' key to save and exit
		write(diff_img, api.correct_path(output_path) + "diff.png")
		write(diff_img, api.correct_path(output_path) + "contours_on_source.png")
		write(diff_img, api.correct_path(output_path) + "contours_on_subject.png")
		cv2.destroyAllWindows()

Example #3

File: prjinit.py Project: ankurkesharwani/pixelcompare

	config = None
	devices = None
	project_path = None

	# Check if we have sufficient number of arguments.
	if len(sys.argv) < 3:
		print "Error: Argument list is less than expected."
		print_usage()
		exit()

	# Read config files.
	try:
		config = api.readInputFile(sys.argv[1]) # The 0th item is the file name itself.
		devices = api.readInputFile(sys.argv[2])
		project_path = api.correct_path(sys.argv[3])
	except IndexError:
		print "Error: Argument list is less than expected.\n"
		print_usage
		traceback.print_exc()
		exit()
	except ValueError:
		print "Error: There seems to be an error with one of the input files."
		traceback.print_exc()
		exit()
	except KeyError:
		print "Error: There seems to be an error with one of the input files."
		traceback.print_exc()
		exit()
	except IOError:
		print "Error: Cannot read the input files."