def drawRegions(image):
# Draws all the squares on the frame
'''
sample data
[0, 213, 426, 639]
[0, 160, 320, 480]
r1 = (0 , 0 ) (213 , 160)
r2 = (213 , 0 ) (426 , 160)
r3 = (426 , 0 ) (640 , 160)
r4 = (0 , 160 ) (213, 320)
r5 = (213, 160 ) (426, 320)
r6 = (426, 160 ) (640, 320)
r7 = (0, 320 ) (213, 480)
r8 = (213, 320 ) (426, 480)
r9 = (426, 320 ) (640, 480)
'''
fontIndex = 0
for i in xrange(regions.totalYintercepts-1):
for ii in xrange(regions.totalXintercepts-1):
x1 = regions.xIntercepts()[ii]
x2 = regions.xIntercepts()[ii + 1]
y1 = regions.yIntercepts()[i]
y2 = regions.yIntercepts()[i+1]
# draw the rectangles
cv2.rectangle(image,(x1,y1),(x2,y2),(0,255,0),2)
fontIndex = fontIndex + 1
# draw the labels
font = cv2.FONT_HERSHEY_SIMPLEX
cv2.putText(image,str(fontIndex),(x1 +5,y1+25), font, 0.7,(255,255,255),2)
def drawRegions(image):
# Draws all the squares on the frame
'''
sample data
[0, 213, 426, 639]
[0, 160, 320, 480]
r1 = (0 , 0 ) (213 , 160)
r2 = (213 , 0 ) (426 , 160)
r3 = (426 , 0 ) (640 , 160)
r4 = (0 , 160 ) (213, 320)
r5 = (213, 160 ) (426, 320)
r6 = (426, 160 ) (640, 320)
r7 = (0, 320 ) (213, 480)
r8 = (213, 320 ) (426, 480)
r9 = (426, 320 ) (640, 480)
'''
fontIndex = 0
for i in xrange(regions.totalYintercepts - 1):
for ii in xrange(regions.totalXintercepts - 1):
x1 = regions.xIntercepts()[ii]
x2 = regions.xIntercepts()[ii + 1]
y1 = regions.yIntercepts()[i]
y2 = regions.yIntercepts()[i + 1]
# draw the rectangles
cv2.rectangle(image, (x1, y1), (x2, y2), (0, 255, 0), 2)
fontIndex = fontIndex + 1
#dra the labels
font = cv2.FONT_HERSHEY_SIMPLEX
cv2.putText(image, str(fontIndex), (x1 + 5, y1 + 25), font, 0.7,
(255, 255, 255), 2)
cv2.circle(image, (x, y), r, (0, 255, 0), 4)
cv2.rectangle(image, (x - 5, y - 5), (x + 5, y + 5), (0, 128, 255),
-1)
print "Region", regions.checkRegion(x, y)
print "X: ", x, "Y: ", y
# show the output image
fontIndex = 0
#draw all the regions
for i in xrange(regions.totalYintercepts - 1):
for ii in xrange(regions.totalXintercepts - 1):
x1 = regions.xIntercepts()[ii]
x2 = regions.xIntercepts()[ii + 1]
y1 = regions.yIntercepts()[i]
y2 = regions.yIntercepts()[i + 1]
cv2.rectangle(image, (x1, y1), (x2, y2), (0, 255, 0), 2)
fontIndex = fontIndex + 1
font = cv2.FONT_HERSHEY_SIMPLEX
cv2.putText(image, str(fontIndex), (x1 + 5, y1 + 25), font, 0.7,
(255, 255, 255), 2)
cv2.imshow('Video', image)
if cv2.waitKey(1) & 0xFF == ord('q'):
break
videoCapture.release()
cv2.destroyAllWindows()
