refactor: sync standalone extractor with cleaned up code

README-EU-Icon-Extractor.md

@@ -0,0 +1,55 @@
+# Entropia Universe Icon Extractor
+
+A standalone tool for extracting item icons from Entropia Universe game cache.
+
+<img src="icon.ico" width="64" height="64" alt="EU Icon Extractor">
+
+## Description
+
+Extract item icons from Entropia Universe cache and convert them to PNG format.
+
+**Important:** Items must be seen/rendered in-game before they appear in the cache! If an icon is missing, view the item in your inventory or the auction first.
+
+## Usage
+
+```bash
+python icon_extractor.py
+```
+
+### Requirements
+- Python 3.11+
+- PyQt6: `pip install PyQt6`
+- Pillow: `pip install Pillow`
+
+## Features
+
+- **Auto-detects** game cache from `C:\ProgramData\Entropia Universe\public_users_data\cache\icon`
+- **Version selector** - Choose which game version to extract from
+- **"All Folders" option** - Extract from all versions at once
+- **Double-click preview** - Preview TGA files before extraction
+- **320x320 PNG output** - Icons centered on transparent canvas
+- **Light/Dark theme** - Toggle between themes
+- **Custom output folder** - Choose where to save extracted icons
+
+## Output
+
+Icons are saved to your Documents folder:
+```
+Documents\Entropia Universe\Icons\
+```
+
+(Same location where `chat.log` is normally stored)
+
+## Links
+
+- **Developer:** ImpulsiveFPS
+- **Discord:** impulsivefps
+- **GitHub:** https://github.com/ImpulsiveFPS/EU-Icon-Extractor
+
+## Disclaimer
+
+Entropia Universe Icon Extractor is a fan-made resource and is not affiliated with [MindArk PE AB](https://www.mindark.com/). [Entropia Universe](https://www.entropiauniverse.com/) is a trademark of MindArk PE AB.
+
+## License
+
+MIT License - Feel free to use and modify!

standalone_icon_extractor.py

@@ -2,59 +2,39 @@
 Entropia Universe Icon Extractor
 A standalone tool for extracting game icons from cache.
 
-Description: Extracts item icons from Entropia Universe game cache and converts
-them to PNG format for use with EntropiaNexus.com wiki submissions.
-
-Important: Items must be seen/rendered in-game before they appear in the cache.
-
 Usage:
-    python standalone_icon_extractor.py
-
-Output Location:
-    Icons are saved to your Documents/Entropia Universe/Icons/ folder
-    (same location where chat.log is normally stored)
+    python icon_extractor.py
 
 Developer: ImpulsiveFPS
 Discord: impulsivefps
-Website: https://EntropiaNexus.com
-
-Disclaimer:
-    Entropia Universe Icon Extractor is a fan-made resource and is not 
-    affiliated with MindArk PE AB. Entropia Universe is a trademark of 
-    MindArk PE AB.
+GitHub: https://github.com/ImpulsiveFPS/EU-Icon-Extractor
 """
 
 import sys
 import logging
 from pathlib import Path
-from typing import Optional, List, Tuple
+from typing import Optional, List
 import ctypes
 
 try:
     from PyQt6.QtWidgets import (
         QApplication, QMainWindow, QWidget, QVBoxLayout, QHBoxLayout,
         QLabel, QPushButton, QComboBox, QListWidget, QListWidgetItem,
-        QFileDialog, QProgressBar, QGroupBox, QMessageBox, QCheckBox,
-                QSplitter, QTextEdit, QDialog, QScrollArea, QFrame
+        QFileDialog, QProgressBar, QGroupBox, QMessageBox,
+        QTextEdit, QDialog, QScrollArea
     )
-    from PyQt6.QtCore import Qt, QThread, pyqtSignal, QSettings, QSize
-    from PyQt6.QtGui import QIcon, QPixmap, QFont, QImage
-    PYQT_AVAILABLE = True
+    from PyQt6.QtCore import Qt, QThread, pyqtSignal, QSettings
+    from PyQt6.QtGui import QIcon, QPixmap, QImage
 except ImportError:
-    PYQT_AVAILABLE = False
     print("PyQt6 not available. Install with: pip install PyQt6")
     sys.exit(1)
 
 try:
-    from PIL import Image, ImageFilter
-    PIL_AVAILABLE = True
+    from PIL import Image
 except ImportError:
-    PIL_AVAILABLE = False
     print("Pillow not available. Install with: pip install Pillow")
     sys.exit(1)
 
-import numpy as np
-
 # Setup logging
 logging.basicConfig(
     level=logging.INFO,
@@ -68,7 +48,6 @@ APP_NAME = "Entropia Universe Icon Extractor"
 APP_VERSION = "1.0.0"
 DEVELOPER = "ImpulsiveFPS"
 DISCORD = "impulsivefps"
-WEBSITE = "https://EntropiaNexus.com"
 
 
 class TGAHeader: