PeaceAndHiLight

#coding: utf-8

import cv2

img = cv2.imread('beatles_forsale.jpg', cv2.IMREAD_COLOR)

xAxis = cv2.flip(img, 0)
yAxis = cv2.flip(img, 1)
xyAxis = cv2.flip(img, -1)

PeaceAndHiLight

#coding: utf-8

import cv2
import numpy as np

# Read Image
img = cv2.imread('beatles_forsale.jpg')

# Copy John's Face
john = img[20:80, 40:100]

PeaceAndHiLight

#coding: utf-8

import cv2
import numpy as np

rows = 256
cols = 256

img = np.zeros((rows,cols,3), dtype=np.uint8)

PeaceAndHiLight

PeaceAndHiLight

#coding: utf-8

import cv2
import numpy as np

# readImage
img = cv2.imread('beatles_forsale.jpg')

print type(img)
pixelValue = img[10, 20]