生成python代码，实现识别花生仁、红豆、绿豆、黄豆、黑豆图片文件，并将文件分类存放

以下是一个可能的 Python 代码实现：

import os
import shutil
from PIL import Image

# 定义类别标签和对应的文件夹名称
class_names = {
    "peanut": "peanut_images",
    "red_bean": "red_bean_images",
    "green_bean": "green_bean_images",
    "yellow_bean": "yellow_bean_images",
    "black_bean": "black_bean_images"
}

# 创建类别文件夹
for folder_name in class_names.values():
    os.makedirs(folder_name, exist_ok=True)

# 遍历所有图片文件
for file_name in os.listdir("image_folder"):
    # 加载并缩放图片
    img = Image.open(os.path.join("image_folder", file_name)).resize((224, 224))
    # 对图片进行分类
    if "peanut" in file_name:
        class_name = "peanut"
    elif "red_bean" in file_name:
        class_name = "red_bean"
    elif "green_bean" in file_name:
        class_name = "green_bean"
    elif "yellow_bean" in file_name:
        class_name = "yellow_bean"
    elif "black_bean" in file_name:
        class_name = "black_bean"
    else:
        continue  # 如果不是目标类别的图片，跳过此文件
    # 将图片复制到对应的文件夹
    shutil.copy(os.path.join("image_folder", file_name), os.path.join(class_names[class_name], file_name))

这个程序假设你有一个名为 `image_folder` 的文件夹，其中包含要分类的花生仁、红豆、绿豆、黄豆、黑豆图片文件。对于每个文件，程序会加载并缩放它，然后根据文件名中包含的关键词将其分类到相应的文件夹中。最终，程序将生成五个文件夹，分别包含对应类别的图片文件。