def main():
'''
Create our window and comm driver
'''
global root
global comm
global ProductionCount
# create a comm driver
comm = PLC()
comm.IPAddress = ipAddress
# create a tkinter window
root = Tk()
root.config(background='black')
root.title = 'Production Count'
root.geometry('800x600')
# bind the "q" key to quit
root.bind('q', lambda event:root.destroy())
# create a labe to display our variable
ProductionCount = Label(root, text='n', fg='white', bg='black', font='Helvetica 350 bold')
ProductionCount.place(anchor=CENTER, relx=0.5, rely=0.5)
# call our updater and show our window
root.after(1000, UpdateValue)
root.mainloop()
comm.Close()
capture = cv2.VideoCapture(0)
#capture.set(cv2.CAP_PROP_FRAME_WIDTH,416)
#capture.set(cv2.CAP_PROP_FRAME_HEIGHT, 416)
while True:
stime = time.time()
ret, frame = capture.read()
if ret: #quit()
results = tfnet.return_predict(frame)
for color, result in zip(colors, results):
tl = (result['topleft']['x'], result['topleft']['y'])
br = (result['bottomright']['x'], result['bottomright']['y'])
label = result['label']
confidence = result['confidence']
text = '{}: {:.0f}%'.format(label, confidence * 100)
textCon = '{:.0f}'.format(confidence * 100)
frame = cv2.rectangle(frame, tl, br, color, 5)
frame = cv2.putText(frame, text, tl, cv2.FONT_HERSHEY_COMPLEX, 1,
(0, 0, 0), 2)
cv2.imshow('frame', frame)
# Make a String tag(Nano_YOLO_label) and a String tag(Nano_YOLO_confidence) in your CLX 5000 processor
ex: test.Write("Nano_YOLO_label", label)
ex: test.Write("Nano_YOLO_confidence", textCon)
print('FPS {:.1f}'.format(1 / (time.time() - stime)))
if cv2.waitKey(1) & 0xFF == ord('q'):
break
#Un coment line below for PLC support
test.Close()
capture.release()
cv2.destroyAllWindows()
'''
the following import is only necessary because eip is not in this directory
'''
import sys
sys.path.append('..')
'''
The simplest example of reading a tag from a PLC
NOTE: You only need to call .Close() after you are done exchanging
data with the PLC. If you were going to read in a loop or read
more tags, you wouldn't want to call .Close() every time.
'''
from eip import PLC
comm = PLC()
comm.IPAddress = '192.168.1.9'
value = comm.Read('CurrentScreen')
print(value)
comm.Close()
