python手記(41)

python opencv圖片融合

#!/usr/bin/env python#-*- coding: utf-8 -*-#code:myhaspl@qq.comimport cv2import numpy as npfn1="he1.jpg"fn2="he2.jpg"if __name__ == '__main__':    print 'http://blog.csdn.net/myhaspl'    print 'myhaspl@qq.com'    print    print 'working',    myimg1 = cv2.imread(fn1)    myimg2 = cv2.imread(fn2)        w=myimg1.shape[1]    h=myimg1.shape[0]    sz1=w    sz0=h     #每個像素為2個像素的平均值    for y in xrange(0,sz0):        for x in xrange(0,sz1):            myimg2[y,x,:]=myimg1[y,x,:]*0.5+myimg2[y,x,:]*0.5                            print '.',                  cv2.namedWindow('img2')         cv2.imshow('img2', myimg2)        cv2.waitKey()    cv2.destroyAllWindows()