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Python OpenCV – cv2.transpose() method
  • Last Updated : 08 Jul, 2020

OpenCV is a library of programming functions mainly aimed at real-time computer vision. cv2.transpose() method is used to transpose a 2D array. The function cv::transpose rotate the image 90 degrees Counter clockwise.

Syntax: cv2.cv.transpose( src[, dst] )

Parameters:
src: It is the image whose matrix is to be transposed.
dst: It is the output image of the same size and depth as src image. It is an optional parameter.

Return Value: It returns an image.

Image used for all the below examples:



Example:




# Python program to explain cv2.transpose() method
  
# importing cv2
import cv2
  
# path
path = r'C:\Users\user\Desktop\geeks14.png'
  
# Reading an image in default mode
src = cv2.imread(path)
  
# Window name in which image is displayed
window_name = 'Image'
  
# Using cv2.transpose() method
image = cv2.transpose(src)
  
# Displaying the image
cv2.imshow(window_name, image)
cv2.waitKey(0)

Output:

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