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Hi there! I'm getting this error

imageResized=cv.CreateImage((64,64),8, 1) NameError: name 'cv' is not defined

Here is my code: import numpy as np import cv2

cap = cv2.VideoCapture(0)

while(True): retval, frame = cap.read() cv2.imshow("frame",frame) cv2.waitKey(10) a = (200,80)#(x,y) b = (450,400)#(x,y) cv2.rectangle(frame,a, b, (0,255,0),3) crop_frame=frame[80:400,200:450] #y,x

cv2.imwrite("face.jpg", frame)

frame=cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY)   
imageResized=cv.CreateImage((64,64),8, 1)
cv.Resize(cv.fromarray(frame), imageResized)
vector = numpy.asarray(frame)
print vector

I've changed to cv2.CreateImage and get this: "AttributeError: 'module' object has no attribute 'CreateImage'" Can you guys help me? thanks

Hi there! I'm getting this error

imageResized=cv.CreateImage((64,64),8, 1)
NameError: name 'cv' is not defined
defined
  
Here is my code:
import numpy as np
import cv2cv2
  
cap = cv2.VideoCapture(0)cv2.VideoCapture(0)
  
while(True):
retval, frame = cap.read()
cv2.imshow("frame",frame)
cv2.waitKey(10)
a = (200,80)#(x,y)
b = (450,400)#(x,y)
cv2.rectangle(frame,a, b, (0,255,0),3)
crop_frame=frame[80:400,200:450] #y,x#y,x
  
 cv2.imwrite("face.jpg", frame)
 frame=cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY)
 imageResized=cv.CreateImage((64,64),8, 1)
 cv.Resize(cv.fromarray(frame), imageResized)
 vector = numpy.asarray(frame)
 print vector
 
I've changed to cv2.CreateImage and get this: "AttributeError: 'module' object has no attribute 'CreateImage'"
Can you guys help me? thanks