imports cleanup for ruff

modules/textual_inversion/autocrop.py

@@ -1,10 +1,8 @@
 import cv2
 import requests
 import os
-from collections import defaultdict
-from math import log, sqrt
 import numpy as np
-from PIL import Image, ImageDraw
+from PIL import ImageDraw
 
 GREEN = "#0F0"
 BLUE = "#00F"

modules/textual_inversion/image_embedding.py

@@ -2,7 +2,7 @@ import base64
 import json
 import numpy as np
 import zlib
-from PIL import Image, PngImagePlugin, ImageDraw, ImageFont
+from PIL import Image, ImageDraw, ImageFont
 from fonts.ttf import Roboto
 import torch
 from modules.shared import opts

modules/textual_inversion/preprocess.py

@@ -1,13 +1,9 @@
 import os
 from PIL import Image, ImageOps
 import math
-import platform
-import sys
 import tqdm
-import time
 
 from modules import paths, shared, images, deepbooru
-from modules.shared import opts, cmd_opts
 from modules.textual_inversion import autocrop
 
 

modules/textual_inversion/textual_inversion.py

@@ -1,7 +1,6 @@
 import os
 import sys
 import traceback
-import inspect
 from collections import namedtuple
 
 import torch