classic_plgs.py 文件源码

def run(self, ips, snap, img, para = None):
        if para['axis']=='both':
            img[:] =  np.abs(nimg.sobel(snap, axis=0, output=img.dtype))
            img += np.abs( nimg.sobel(snap, axis=1, output=img.dtype))
        else:
            nimg.sobel(snap, axis={'horizontal':0,'vertical':1}[para['axis']], output=img)
            img[:] = np.abs(img)
        img //= 4