我在python opencv中编写了一个代码.我试图将处理后的图像写回磁盘,但图像没有得到保存,并且没有显示任何错误(运行时和编译)代码是
"""
Created on Wed Oct 19 18:07:34 2016
@author: Niladri
"""
import numpy as np
import cv2
if __name__ == '__main__':
import sys
img = cv2.imread('C:\Users\Niladri\Desktop\TexturesCom_LandscapeTropical0080_2_S.jpg')
if img is None:
print 'Failed to load image file:'
sys.exit(1)
gray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)
h, w = img.shape[:2]
eigen = cv2.cornerEigenValsAndVecs(gray, 15, 3)
eigen = eigen.reshape(h, w, 3, 2) # [[e1, e2], v1, v2]
#flow = eigen[:,:,2]
iter_n = 10
sigma = 5
str_sigma = 3*sigma
blend = 0.5
img2 = …