update example and build

build_nuitka.py

@@ -86,6 +86,30 @@ def build():
         json_count += 1
     print(f"Copied {json_count} JSON config files")
     
+    # Create and copy examples folder (as part of the package)
+    examples_dst = pkg_dir / "examples"
+    examples_dst.mkdir(exist_ok=True)
+    
+    # Create __init__.py for examples package
+    examples_init = examples_dst / "__init__.py"
+    with open(examples_init, 'w') as f:
+        f.write("# Examples for orisys package\n")
+    
+    example_files = [
+        Path("example1_basic_pipeline.py"),
+        Path("example2_two_sensor_pipeline.py"),
+    ]
+    
+    example_count = 0
+    for example_file in example_files:
+        if example_file.exists():
+            shutil.copy(example_file, examples_dst)
+            example_count += 1
+            print(f"Copied example: {example_file.name}")
+        else:
+            print(f"Warning: Example file not found: {example_file}")
+    print(f"Copied {example_count} example files to orisys/examples/")
+    
     # Create setup.py for packaging
     setup_py_path = dist_dir / "setup.py"
     setup_content = f"""
@@ -100,12 +124,24 @@ setup(
     version="{version}",
     description="Orisys - Optical Tactile Sensor SDK (Nuitka Compiled)",
     author="Orisys",
-    packages=['orisys'],
+    packages=['orisys', 'orisys.examples'],
     package_dir={{'': 'wheel_root'}},
     package_data={{
         'orisys': ['*.pyd', 'configs/*.json'],
+        'orisys.examples': ['*.py'],
     }},
     include_package_data=True,
+    install_requires=[
+        "numpy>=1.24.4",
+        "opencv-python>=4.10.0.84",
+        "opencv-contrib-python",
+        "scipy>=1.10.1",
+    ],
+    extras_require={{
+        "cuda12": ["cupy-cuda12x>=12.3.0"],
+        "cuda13": ["cupy-cuda13x>=13.0.0"],
+        "cuda": ["cupy-cuda12x>=12.3.0"],  # For backward compatibility, defaults to CUDA 12.x
+    }},
     distclass=BinaryDistribution,
     zip_safe=False,
 )