240 lines
7.1 KiB
Python
240 lines
7.1 KiB
Python
import os
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import re
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import random
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import datetime
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import sys
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from PIL import Image, ExifTags
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import subprocess
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import json
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from serverlibary import safe_rename
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from pathlib import Path
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# Folder to scan
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folder_path = '.'
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# Supported image and video extensions
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video_extensions = {
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'.mp4', '.mov', '.avi', '.mkv', '.hevc'
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}
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img_extensions = {
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'.jpg', '.jpeg', '.png', '.heic', '.webp',
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}
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extensions = img_extensions | video_extensions
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prefixes = { 'IMG', 'VID'}
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# Build reusable groups for regex
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ext_group = r'(jpg|jpeg|png|heic|webp|mp4|mov|avi|mkv|hevc)'
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prefix_group = r'(?:IMG|VID)'
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# Correct format to keep
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correct_format_re = re.compile(
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rf'^{prefix_group}_(\d{{8}}_\d{{6}}).*\.{ext_group}$',
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re.IGNORECASE
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)
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# Alternate timestamp formats and their patterns
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alt_patterns = [
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# PREFIX_YYYY_MM_DD_HH_MM_SS.ext
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(
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re.compile(
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rf'^(?:{prefix_group}_)?(\d{{4}})_(\d{{2}})_(\d{{2}})_(\d{{2}})_(\d{{2}})_(\d{{2}}).*\.{ext_group}$',
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re.IGNORECASE
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),
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'%Y_%m_%d_%H_%M_%S'
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),
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# PREFIX_YYYYMMDD_HHMMSS.ext
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(
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re.compile(
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rf'^(?:{prefix_group}_)?(\d{{8}})_(\d{{6}}).*\.{ext_group}$',
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re.IGNORECASE
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),
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'%Y%m%d_%H%M%S'
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),
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# PREFIX_YYYY.MM.DD-HHMMSS.ext
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(
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re.compile(
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rf'^(?:{prefix_group}_)?(\d{{4}})\.(\d{{2}})\.(\d{{2}})-(\d{{6}}).*\.{ext_group}$',
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re.IGNORECASE
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),
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'%Y.%m.%d-%H%M%S'
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),
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# PREFIX_YYYYMMDD.ext
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(
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re.compile(
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rf'^(?:{prefix_group}_)?(\d{{8}})\.{ext_group}$',
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re.IGNORECASE
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),
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'%Y%m%d'
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),
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# PREFIX_HHMMSS.ext
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(
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re.compile(
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rf'^(?:{prefix_group}_)?(\d{{6}})\.{ext_group}$',
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re.IGNORECASE
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),
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'%H%M%S'
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),
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]
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# EXIF tag name for datetime
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EXIF_DATE_TAGS = ['DateTimeOriginal', 'DateTimeDigitized', 'DateTime']
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def local_safe_rename(src_path, new_filename):
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"""Rename file safely, avoiding overwrites"""
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directory = os.path.dirname(src_path)
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base, ext = os.path.splitext(new_filename)
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counter = 1
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final_name = new_filename
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while os.path.exists(os.path.join(directory, final_name)):
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final_name = f"{base}_{counter}{ext}"
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counter += 1
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os.rename(src_path, os.path.join(directory, final_name))
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print(f"Renamed: {os.path.basename(src_path)} ➜ {final_name}")
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def get_exif_creation_datetime(filepath):
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"""Try to extract creation datetime from image EXIF metadata"""
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try:
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with Image.open(filepath) as img:
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exif = img._getexif()
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if not exif:
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return None
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# Map tag ids to tag names
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tag_label = {ExifTags.TAGS.get(k): v for k, v in exif.items() if k in ExifTags.TAGS}
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for tag in EXIF_DATE_TAGS:
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if tag in tag_label:
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# EXIF date format: 'YYYY:MM:DD HH:MM:SS'
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return datetime.datetime.strptime(tag_label[tag], '%Y:%m:%d %H:%M:%S')
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except Exception as e:
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pass
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return None
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def get_manufacturer(file_path):
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# Call exiftool and get JSON output
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result = subprocess.run(
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["exiftool", "-j", file_path], # -j outputs JSON
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capture_output=True,
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text=True
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)
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# Parse JSON output
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metadata = json.loads(result.stdout)[0]
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# Extract Author tag and remove spaces
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author = metadata.get("Author", "")
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if author == "":
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author = metadata.get("AndroidManufacturer", "")
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author_no_spaces = author.replace(" ", "")
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return author_no_spaces
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def process_images(folder):
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folder = Path(folder)
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for fname in os.listdir(folder):
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fpath = os.path.join(folder, fname)
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if not os.path.isfile(fpath):
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continue
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_, ext = os.path.splitext(fname)
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ext = ext.lower()
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if ext not in extensions:
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continue
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# Step 1: Normalize filename by replacing '-' with '_'
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normalized_name = fname.replace('-', '_')
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if normalized_name != fname:
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# Rename the file to the normalized name before continuing
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new_path = os.path.join(folder, normalized_name)
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safe_rename(fpath, new_path)
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print(f"Normalized: {fname} ➜ {os.path.basename(new_path)}")
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# Update fname and fpath to the new normalized filename
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fname = os.path.basename(new_path)
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fpath = new_path
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videoManufacturer = ""
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file_prefix = "IMG"
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for extention in video_extensions:
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if extention in ext:
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file_prefix = "VID"
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videoManufacturer = "_" + get_manufacturer(fpath)
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for extention in img_extensions:
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if extention in ext:
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file_prefix = "IMG"
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# Now continue with your existing logic on normalized fname
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if correct_format_re.match(fname):
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if videoManufacturer != "" and file_prefix == "VID":
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if videoManufacturer in fname:
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pass
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else:
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basename, _ = os.path.splitext(fname)
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new_fname = f"{basename}{videoManufacturer}{ext}"
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safe_rename(Path(fpath),folder / new_fname)
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continue
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print(f"[OK] {fname} already correctly named.")
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continue
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matched = False
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for pattern, fmt in alt_patterns:
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m = pattern.match(normalized_name)
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if m:
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try:
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parts = m.groups()
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timestamp_str = '_'.join(parts[:2]) if len(parts) >= 2 else parts[0]
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dt = datetime.datetime.strptime(timestamp_str, fmt)
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new_fname = f"{file_prefix}_{dt.strftime('%Y%m%d_%H%M%S')}{videoManufacturer}{ext}"
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safe_rename(Path(fpath),folder / new_fname)
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matched = True
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break
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except Exception as e:
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continue
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if matched:
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continue
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# 3. Try reading creation date from metadata
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dt = get_exif_creation_datetime(fpath)
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if dt:
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new_fname = f"{file_prefix}_{dt.strftime('%Y%m%d_%H%M%S')}{videoManufacturer}{ext}"
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safe_rename(Path(fpath),folder / new_fname)
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continue
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# 4. Fallback: keep original name, add _RX_<random> (only if not already added)
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if '_RX_' in fname:
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print(f"[SKIP] {fname} already has fallback name.")
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continue
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basename, _ = os.path.splitext(fname)
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rand_num = random.randint(100000, 999999)
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new_fname = f"{basename}_RX_{rand_num}{videoManufacturer}{ext}"
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safe_rename(Path(fpath),folder / new_fname)
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# ---- Main script entry ----
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if __name__ == '__main__':
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if len(sys.argv) < 2:
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print("Usage: python script.py <image_folder_path>")
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sys.exit(1)
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folder_path = sys.argv[1]
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if not os.path.isdir(folder_path):
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print(f"Error: '{folder_path}' is not a valid directory.")
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sys.exit(1)
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print(f"Processing images in: {os.path.abspath(folder_path)}\n")
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process_images(folder_path) |