图像增广所出现的问题，自己尝试过多种方法，但无法解决

问题遇到的现象和发生背景

依据上课代码做的，但会出现以下错误

用代码块功能插入代码，请勿粘贴截图
#任务1:数据准备
#步骤1：导入项目所需库
import cv2
import os
import random
import numpy as np
#步骤2：查看数据集基本信息
ROOT_PATH = 'D:\gesture\dataset\gesturee'
subfolders = os.listdir(ROOT_PATH)
for subfolder in subfolders:
    source_path=os.path.join(ROOT_PATH,subfolder)
    print("{}{}文件夹下共{}个文件".format(ROOT_PATH,subfolder,len(os.listdir(source_path))))
#步骤3：创建目标文件夹
RESIZE_PATH='D:\gesture\dataset\gesture\\aug_resize_data'#统一格式图像存放目录
DST_PATH='D:\gesture\dataset\gesturee\\aug_data'#增广数据所在目标目录
if not os.path.exists(DST_PATH):
    for subfolder in subfolders:
        new_dir_path=os.path.join(DST_PATH,subfolder)
        os.makedirs(new_dir_path)
        new_resize_dir_path = os.path.join(RESIZE_PATH, subfolder)
        os.makedirs(new_resize_dir_path)

#任务2：完成图像剪裁
#步骤1：编写图像剪裁函数
def rdnsize(img,width,height):
    h,w,d=img.shape
    if hor wresult=cv2.resize(img,(width,height))
    else:
        y=random.randint(0,h-height)
        x=random.randint(0,w-width)
        result=img[y:y+height,x:x+width,:]
    return result
#步骤2：调用函数并查看运行结果
for subfolder in subfolders:
    dir_path=os.path.join(ROOT_PATH,subfolder)
    file_names=os.listdir(dir_path)
    for cnt,ff in enumerate(file_names):
        path_read_filename=os.path.join(ROOT_PATH,subfolder,ff)
        img=cv2.imread(path_read_filename)
        if img is None:
            print("Faild to read image:",path_read_filename)
            continue
        resized_file=rdnsize(img,4000,3000)
        filename="{}_{:0>3d}.jpg".format(subfolder,cnt)
        resized_filename=os.path.join(DST_PATH,subfolder,filename)
        cv2.imwrite(resized_filename,resized_file)
        resized_filename = os.path.join(RESIZE_PATH, subfolder, filename)
        cv2.imwrite(resized_filename, resized_file)
    print("{}{}文件夹下共新增{}个随机剪裁图像".format(DST_PATH,subfolder,cnt+1))
    print("{}{}文件夹下共新增{}个随机剪裁图像".format(RESIZE_PATH, subfolder, cnt + 1))

#任务3：完成图像随机翻转
#步骤1：编写图像翻转函数
def rdnflip(img):
    flipcode=random.randint(-1,1)
    result=cv2.flip(img,flipcode)
    return result
#步骤2：调用函数并查看运行结果
for subfolder in subfolders:
    dir_path=os.path.join(RESIZE_PATH,subfolder)
    file_names=os.listdir(dir_path)
    for cnt,ff in enumerate(file_names):
        path_read_filename=os.path.join(RESIZE_PATH,subfolder,ff)
        img=cv2.imread(path_read_filename)
        flipped_file=rdnflip(img)
        filename = "flipped_{}_{:0>3d}.jpg".format(subfolder, cnt)
        flipped_filename = os.path.join(DST_PATH, subfolder, filename)
        cv2.imwrite(flipped_filename, flipped_file)
    print("{}\{}文件夹下共新增{}个随机翻转图像".format(DST_PATH, subfolder, cnt + 1))
运行结果及报错内容

img

我的解答思路和尝试过的方法

尝试过修改名字，模块更新等方法，依旧不行

我想要达到的结果

希望能正常运行

img


报错这个目录找不到指定的文件，检查一下文件路径名是否正确