![](https://images.gutefrage.net/media/user/GreaThings/1685578613950_nmmslarge__0_0_612_612_424fab038719d7c3c587081cdefcf417.png?v=1685578614000)
![](https://images.gutefrage.net/media/user/GreaThings/1685578613950_nmmslarge__0_0_612_612_424fab038719d7c3c587081cdefcf417.png?v=1685578614000)
Ich habe es so gemacht:
#! /usr/bin/python3
from PIL import Image
for i in range(60):
number = i + 1
image = Image.open("/home/greathings/windows/color/window%d.jpg" % number)
image = image.convert("L")
image.save("/home/greathings/windows/gray/window%d.jpg" % number)