红色部分图片更改为白色
originData：将需要转换的图片放置到这个文件夹中，可自定义文件夹名resData：转换后结果保存的位置，可自定义文件夹名
def img_path(read_path,res_path):
read_path_list = [read_path+'/'+i for i in os.listdir(read_path)]
if not os.path.exists(res_path):
os.mkdir(res_path)
sava_path_list = [res_path+'/'+i for i in os.listdir(read_path)]
return read_path_list,sava_path_list
def red_to_white(read_path,save_path):
print(f"处理路径名称：{read_path}")
img = Image.open(read_path)
img_rgb_array = np.array(img.convert("RGB"))
for x in range(0,img_rgb_array.shape[0]):
for y in range(0,img_rgb_array.shape[1]):
# 重点就是修改这儿，需要将RGB转为你需要的RGB，更改此处逻辑即可
if img_rgb_array[x,y][0] == 128:
img_rgb_array[x, y] = (255, 255, 255)
print(f"保存路径名称：{save_path}")
Image.fromarray(img_rgb_array).save(save_path)
def main(read_path_name,res_path_name):
try:
read_path_list,sava_path_list = img_path(read_path_name,res_path_name)
for read_path,save_path in zip(read_path_list,sava_path_list):
red_to_white(read_path,save_path)
except Exception as e:
print(e)
from PIL import Image
import numpy as np
import os
if __name__=='__main__':
main("originData","resData")
