Restructured code

tools/generate_config.py

@@ -0,0 +1,14 @@
+import numpy as np
+import cv2
+from shenzhen_solitaire.card_detection.configuration import Configuration
+
+def main() -> None:
+    """Generate a configuration"""
+    with open("pictures/20190809172213_1.jpg", 'rb') as png_file:
+        img_str = png_file.read()
+    nparr = np.frombuffer(img_str, np.uint8)
+    image = cv2.imdecode(nparr, cv2.IMREAD_COLOR)
+
+    generated_config = Configuration.generate(image)
+    generated_config.save('test_config.zip')
+