def main(argv=None):
# declair globals
global ser, output, curX, curY, last_dir
# Open serial connection
ser = serial.Serial(DEFAULT_SERIAL_PORT, 9600, timeout=1)
last_dir = [None, None]
# Print starting time stamp
print time.strftime ('Start Time: %H:%M:%S')
# Create the output image
curX = 0
curY = 0
output = opencv.cvCreateImage(opencv.cvSize(DEFAULT_OUTPUT_WIDTH,DEFAULT_OUTPUT_HEIGHT), opencv.IPL_DEPTH_8U, 3)
opencv.cvZero(output)
opencv.cvNot(output,output)
global window, screen
# Initialize pygame if not already initialized
if not pygame.display.get_init():
pygame.init()
window = pygame.display.set_mode((DEFAULT_OUTPUT_WIDTH,DEFAULT_OUTPUT_HEIGHT))
pygame.display.set_caption("Etch-A-Sketch")
screen = pygame.display.get_surface()
# Draw the image
calibrationRoutine(60)
# Show the image
displayImage(output)
# Print end time stamp
print time.strftime ('End Time: %H:%M:%S')
# loop
while(1):
events = pygame.event.get()
for event in events:
if event.type == QUIT or (event.type == KEYDOWN):
exit()
def main(argv=None):
if argv is None:
argv = sys.argv
if len(argv) <= 1 or argv[1] is "-":
im = DEFAULT_INPUT_IMAGE
else:
im = argv[1]
if len(argv) <= 2 or argv[2] is "-":
psize = DEFAULT_PIXEL_SCALE
else:
psize = int(argv[2])
if len(argv) <= 3 or argv[3] is "-":
h = DEFAULT_OUTPUT_HEIGHT
else:
h = int(argv[3])
if len(argv) <= 4 or argv[4] is "-":
w = DEFAULT_OUTPUT_WIDTH
else:
w = int(argv[4])
if len(argv) <= 5 or argv[5] is "-":
serialport = DEFAULT_SERIAL_PORT
else:
serialport = argv[5]
# declair globals
global ser, output, curX, curY, last_dir
# Open serial connection
if serialport is not -1:
ser = serial.Serial(serialport, 9600, timeout=1)
else:
ser = 0
last_dir = [None,None]
# Print starting time stamp
print time.strftime ('Start Time: %H:%M:%S')
# Load the image
image = highgui.cvLoadImage(im)
# Create the output image
curX = 0
curY = 0
output = opencv.cvCreateImage(opencv.cvSize(w,h), opencv.IPL_DEPTH_8U, 3)
opencv.cvZero(output)
opencv.cvNot(output,output)
# Draw the image
drawImage(image,h,w,psize)
# Show the image
displayImage(output)
# Print end time stamp
print time.strftime ('End Time: %H:%M:%S')
# loop
while(1):
events = pygame.event.get()
for event in events:
if event.type == QUIT or (event.type == KEYDOWN):
exit()
