图片大小转换

xiaoxiao2025-10-19  10

from PIL import Image import os.path import glob from tqdm import tqdm def convertjpg(jpgfile,outdir,width=128,height=128): '''提取目录下所有图片,更改尺寸后保存到指定目录''' img=Image.open(jpgfile) try: new_img=img.resize((width,height),Image.ANTIALIAS) # Image.NEAREST :低质量 # Image.BILINEAR:双线性 # Image.BICUBIC :三次样条插值 # Image.ANTIALIAS:高质量 new_img.save(os.path.join(outdir,os.path.basename(jpgfile))) except Exception as e: print(e) if __name__ == '__main__': for jpgfile in tqdm(glob.glob("D:\\Desktop\\workspace\\*.jpg")): convertjpg(jpgfile,"D:\\Desktop\\workspace")
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