CODEWITHSUNDEEP
pythonopencv
user3553105
user3553105

Reputation: 11

Error CreatImage()-opencv

I'm getting this error

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

Here is my code: 

import numpy
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

Upvotes: 1

Views: 2565

Answers (1)

01zhou
01zhou

Reputation: 334

You can do either one of the following:

>>> import cv
>>> cv.CreateImage
<built-in function CreateImage>

or

>>> import cv2
>>> cv2.cv.CreateImage
<built-in function CreateImage>

Upvotes: 1

Related Questions