def CaptureTag(self):
self._camera.capture('mysample.jpg')
im = Image.open('mysample.jpg')
enh = IE.Color(im)
im_2 = enh.enhance(0)
im_2.save('mysample.ppm')
val = tagInfo('mysample.ppm')
succeed = val[0]
ID = val[1]
width = val[2]
height = val[3]
angle = val[4]
if not succeed:
wb = IE.Contrast(im_2)
im_3 = wb.enhance(9)
im_3.save('mysample1.ppm')
val = tagInfo('mysample1.ppm')
succeed = val[0]
ID = val[1]
width = val[2]
height = val[3]
angle = val[4]
return succeed, ID, angle, (width, height)
import time
# import numpy as np
import argparse
# import cv2
# camera = cv2.VideoCapture(args["video"])
with PiCamera() as camera:
camera.resolution = (640, 480)
while 1:
mytime = time.time()
camera.capture('mysample.jpg')
mytime = time.time() - mytime
print mytime
mytime = time.time()
im = Image.open("mysample.jpg")
enh = IE.Color(im)
im_2 = enh.enhance(0)
wb = IE.Contrast(im_2)
im_3 = wb.enhance(4)
im_3.save("mysample.ppm")
mytime = time.time() - mytime
print mytime
mytime = time.time()
val = tagInfo('mysample.ppm')
print val
mytime = time.time() - mytime
print mytime
