img_img

import os
from PIL import Image


def resize_images_in_folder(input_folder, output_folder, target_width=854, target_height=480):
    # 确保输出文件夹存在，如果不存在则创建它
    if not os.path.exists(output_folder):
        os.makedirs(output_folder)

    # 遍历输入文件夹中的所有文件
    for filename in os.listdir(input_folder):
        input_file_path = os.path.join(input_folder, filename)
        output_file_path = os.path.join(output_folder, filename)

        # 如果是PNG文件，则调整大小
        if filename.endswith(".png"):
            resize_image(input_file_path, output_file_path, target_width, target_height)
            print(f"调整大小: {input_file_path} -> {output_file_path}")


def resize_image(input_image_path, output_image_path, target_width=854, target_height=480):
    try:
        # 打开图像文件
        image = Image.open(input_image_path)
        # 调整图像大小
        resized_image = image.resize((target_width, target_height))
        # 保存调整大小后的图像
        resized_image.save(output_image_path)
    except Exception as e:
        print(f"发生错误: {e}")


# 输入文件夹路径和输出文件夹路径
input_folder = "E:\SD\my01\my1\img2img_key"  # 输入文件夹路径
output_folder = "E:\SD\my01\my1\img"  # 输出文件夹路径

# 调整文件夹中的图像大小
resize_images_in_folder(input_folder, output_folder)