preprocess.py 文件源码

def bilateralFilter(srcpath, dstpath):
    img = cv2.imread(srcpath, 0)
    # 9---??????
    # ??????????????????????????
    blur = cv2.bilateralFilter(img,9,75,75)
    # cv2.imwrite(dstpath, blur)
    plt.subplot(1,2,1),plt.imshow(img,'gray')
    plt.subplot(1,2,2),plt.imshow(blur,'gray')
    plt.show()