normalized.py 文件源码

def normalized(self):

#        t1=time.time()
        b=self.down[:,:,0]
        g=self.down[:,:,1]
        r=self.down[:,:,2]

        sum=b+g+r


        self.norm[:,:,0]=b/sum*255.0
        self.norm[:,:,1]=g/sum*255.0
        self.norm[:,:,2]=r/sum*255.0

 #       print "conversion time",time.time()-t1

        #self.norm=cv2.merge([self.norm1,self.norm2,self.norm3])
        self.norm_rgb=cv2.convertScaleAbs(self.norm)
        #self.norm.dtype=np.uint8
        return self.norm_rgb