From 049a59136d775530a722d99f8a1d3b94acbc94be Mon Sep 17 00:00:00 2001
From: LemonNexus <nexus@lemonlink.eu>
Date: Wed, 11 Feb 2026 11:54:01 +0000
Subject: [PATCH] fix: update verify_vision.py for Python 3.13 compatibility

- Use latest PyTorch versions (old ones don't exist for Python 3.13)
- Install PaddleOCR without PyMuPDF (avoids build errors)
- Skip PyMuPDF which requires Visual Studio build tools
---
 fix_pytorch_python313.bat | 30 ++++++++++++++++++
 verify_vision.py          | 67 +++++++++++++++++++++++++++------------
 2 files changed, 76 insertions(+), 21 deletions(-)
 create mode 100644 fix_pytorch_python313.bat

diff --git a/fix_pytorch_python313.bat b/fix_pytorch_python313.bat
new file mode 100644
index 0000000..6591293
--- /dev/null
+++ b/fix_pytorch_python313.bat
@@ -0,0 +1,30 @@
+@echo off
+REM Fix PyTorch for Python 3.13 (LATEST VERSIONS)
+echo ==========================================
+echo Fixing PyTorch for Python 3.13
+echo ==========================================
+echo.
+
+echo [1/3] Uninstalling broken packages...
+pip uninstall -y torch torchvision torchaudio paddlepaddle-gpu paddlepaddle paddleocr 2>nul
+
+echo [2/3] Installing LATEST PyTorch (Python 3.13 compatible)...
+pip install torch torchvision --index-url https://download.pytorch.org/whl/cpu
+
+echo [3/3] Installing LATEST PaddlePaddle...
+pip install paddlepaddle
+pip install paddleocr
+
+echo.
+echo ==========================================
+echo Testing installation...
+echo ==========================================
+python -c "import torch; print(f'PyTorch: {torch.__version__}')"
+python -c "import paddle; print(f'PaddlePaddle: {paddle.__version__}')"
+python -c "from paddleocr import PaddleOCR; print('PaddleOCR: OK')"
+
+echo.
+echo ==========================================
+echo Done! Restart the app.
+echo ==========================================
+@pause
\ No newline at end of file
diff --git a/verify_vision.py b/verify_vision.py
index 8560272..a9ffd09 100644
--- a/verify_vision.py
+++ b/verify_vision.py
@@ -1,5 +1,5 @@
 """
-Verify and fix Computer Vision dependencies
+Verify and fix Computer Vision dependencies for Python 3.13
 """
 import subprocess
 import sys
@@ -46,23 +46,43 @@ def check_opencv():
         return False
 
 def install_fix():
-    """Install working versions."""
-    print("\n🔧 Installing fixed versions...")
+    """Install working versions for Python 3.13."""
+    print("\n🔧 Installing packages for Python 3.13...")
     
-    packages = [
-        "torch==2.1.2",
-        "torchvision==0.16.2", 
+    # Install latest PyTorch (Python 3.13 compatible)
+    print("\n[1/3] Installing PyTorch (latest)...")
+    subprocess.check_call([
+        sys.executable, "-m", "pip", "install", 
+        "torch", "torchvision", 
         "--index-url", "https://download.pytorch.org/whl/cpu"
+    ])
+    
+    # Install PaddlePaddle (latest for Python 3.13)
+    print("\n[2/3] Installing PaddlePaddle...")
+    subprocess.check_call([
+        sys.executable, "-m", "pip", "install",
+        "paddlepaddle"
+    ])
+    
+    # Install PaddleOCR WITHOUT PyMuPDF (it fails to build)
+    print("\n[3/3] Installing PaddleOCR (without PyMuPDF)...")
+    subprocess.check_call([
+        sys.executable, "-m", "pip", "install",
+        "paddleocr", "--no-deps"  # Install without dependencies first
+    ])
+    
+    # Then install PaddleOCR dependencies except PyMuPDF
+    print("\n[4/4] Installing PaddleOCR dependencies...")
+    deps = [
+        "shapely", "scikit-image", "imgaug", "pyclipper",
+        "lxml", "tqdm", "numpy", "visualdl", "rapidfuzz",
+        "opencv-python", "opencv-contrib-python",
+        "cython", "Pillow", "pyyaml", "pdf2docx",
+        "premailer", "attrdict", "openpyxl", "fire", "fonttools"
     ]
-    
-    print("Installing PyTorch CPU version...")
-    subprocess.check_call([sys.executable, "-m", "pip", "install", "--force-reinstall"] + packages)
-    
-    print("Installing PaddlePaddle...")
-    subprocess.check_call([sys.executable, "-m", "pip", "install", "--force-reinstall", "paddlepaddle==2.5.2"])
-    
-    print("Installing PaddleOCR...")
-    subprocess.check_call([sys.executable, "-m", "pip", "install", "--force-reinstall", "paddleocr==2.7.0.3"])
+    subprocess.check_call([
+        sys.executable, "-m", "pip", "install"
+    ] + deps)
     
     print("\n✅ Installation complete!")
 
@@ -87,13 +107,18 @@ if __name__ == "__main__":
         print("❌ Some dependencies missing or broken.")
         response = input("\nWould you like to auto-fix? (y/n): ")
         if response.lower() == 'y':
-            install_fix()
-            print("\nPlease restart the app.")
+            try:
+                install_fix()
+                print("\n✅ Installation complete! Please restart the app.")
+            except Exception as e:
+                print(f"\n❌ Installation failed: {e}")
+                print("\nTry manual installation:")
+                print("1. pip install torch torchvision --index-url https://download.pytorch.org/whl/cpu")
+                print("2. pip install paddlepaddle")
+                print("3. pip install paddleocr --no-deps")
+                print("4. pip install shapely scikit-image opencv-python")
         else:
-            print("\nManual fix instructions:")
-            print("1. pip uninstall torch torchvision paddlepaddle paddleocr")
-            print("2. pip install torch==2.1.2 torchvision==0.16.2 --index-url https://download.pytorch.org/whl/cpu")
-            print("3. pip install paddlepaddle==2.5.2 paddleocr==2.7.0.3")
+            print("\nSkipping installation.")
     
     print()
     input("Press Enter to exit...")
\ No newline at end of file