如何使用 Linux Ubuntu 终端将图像移动到不同的目录

Question

I am now trying to build a script that opens, rotates, resizes and saves several images contained in the images directory (running the pwd command gives the message /home/student-01-052f372bc989/images ). The images contained in the images directory are of the format TIFF, have a resolution of 192x192 pixel and are rotated 90° anti-clockwise. The script must turn these images in the following formats:

1. .jpeg format
2. Image resolution 128x128 pixels
3. Should be straight

and save the modified images in the /opt/icons directory

Here is the code I currently have:

import os
from PIL import Image

Image_dir = '/home/student-01-052f372bc989/images'
imagedir = os.chdir(Image_dir)
new_dir = '/opt/icons'

for pic in os.listdir(os.getcwd()):
   if pic.endswith(".tiff"):
      img = Image.open(pic)
      new_img = img.resize((128,128)).rotate(270)
      newName = pic.replace(".tiff", ".jpeg")
      newdir = os.chdir(new_dir)
      new_img.save(newName, "JPEG")
      imagedir = os.chdir(Image_dir)

The code has no issue when I run it, but when I run the ls /opt/icons command to check if the modified images were copied to the directory, the images are not yet there.

The script is currently located in the /home/student-01-052f372bc989/images directory.

Could someone please tell me what I did wrong?

Answer 1

So... with a bit of digging, i did manage to find an easier way to do the script

the code is as follows:

import os
from PIL import Image

old_path = os.path.expanduser('~') + '/images/'
new_path = '/opt/icons/'

for image in os.listdir(old_path):
        if '.' not in image[0]:
                img = Image.open(old_path + image)
                img.rotate(-90).resize((128, 128)).convert("RGB").save(new_path + image.split('.')[0], 'jpeg')
                img.close()