最近从网上批量下来的图片有点多，都是白色底色，左上角固定位置有水印。我想把水印批量删了，photoshop有点慢，就用AI写了个python的脚本，批量处理图片。试了试还挺好用，处理300个图片大概几秒钟，挺快的。
import os
from PIL import Image
def process_image(image_path, save_path, overwrite=False):
try:
# 打开图片
img = Image.open(image_path)
# 确保图片至少有150x60像素
if img.width >= 150 and img.height >= 60:
# 创建一个白色区域，大小150x60像素
white_patch = Image.new('RGB', (150, 60), (255, 255, 255))
# 将白色区域粘贴到图片的左上角
img.paste(white_patch, (0, 0))
# 保存修改后的图片
if overwrite:
img.save(save_path)
print(f"Overwritten: {save_path}")
else:
base, ext = os.path.splitext(save_path)
new_save_path = f"{base}_modified{ext}"
img.save(new_save_path)
print(f"Processed and saved: {new_save_path}")
else:
print(f"Image {image_path} is too small to process.")
except Exception as e:
print(f"Error processing {image_path}: {e}")
def batch_process_images(folder_path, overwrite=False):
# 遍历文件夹中的所有文件
for filename in os.listdir(folder_path):
if filename.lower().endswith(('.png', '.jpg', '.jpeg', '.bmp', '.gif')):
image_path = os.path.join(folder_path, filename)
save_path = os.path.join(folder_path, filename)
process_image(image_path, save_path, overwrite)
# 设置你的图片文件夹路径
folder_path = 'c:\\static\\upload\\image\\20241010\\' # 替换为你的图片文件夹路径,\需要替换为\\
overwrite = True # 设置为True以覆盖原图，设置为False以保存为新文件
batch_process_images(folder_path, overwrite)