将指定文件夹中的所有图片批量转换为webp;
将图片格式改为“xxxxxx.png@webp”;
大家如果需要可以按照自己的需求修改;
如果只是单独转换一张,可以用【Python】将图片转换为webp
需要安装PIL库:
pip install pillow
#coding=utf-8
import sys,os
from PIL import Image
def pic_webp(path,fileName):
im = Image.open(path).convert("RGBA") #获取图片信息
im.save(path+"@webp", "WEBP") #保存并转换为webp
print("成功转换:"+fileName)
#统计数据
OK = 0
NG = 0
NGList = []
path =sys.argv[1] #图片集所在目录
for (dirpath,dirname,dirfile) in os.walk(path):
for fileName in dirfile: #遍历目录所有文件
try:
if fileName.split(".")[1] in ["png","jpeg","jpg","gif","webp"]: #判断文件类型
pic_webp(os.path.join(dirpath,fileName),fileName) #执行转换函数
OK = OK+1
except IOError:
print("文件"+fileName+"转换失败")
NGList.append(os.path.join(dirpath,fileName))
NG = NG+1
print("完成,"+str(OK)+"个图片转换成功\n"+str(NG)+"个图片转换失败,失败文件为"+str(NGList))
调用格式:
python main.py 图片所在目录