#22 Remove helper functions

src/main.py

@@ -31,7 +31,7 @@ def main() -> None:
     while loop:
         preview_bytes = camera.capture_preview()
 
-        ui.updatePreview(preview_bytes, camera.get_preview_resolution())
+        ui.updatePreview(preview_bytes, camera.preview_resolution)
         ui.update()
 
         ui_events = ui.getEvents()
@@ -42,7 +42,7 @@ def main() -> None:
                 now = datetime.now()
                 capture_bytes = camera.capture()
 
-                pil_image = Image.frombuffer(mode='RGB', size=camera.get_capture_resolution(), data=capture_bytes)
+                pil_image = Image.frombuffer(mode='RGB', size=camera.capture_resolution, data=capture_bytes)
 
                 formatted_filename = now.strftime(config['output_filename_format'])
                 filename = f'{formatted_filename}{config["output_extension"]}'

src/picam/picam.py

@@ -17,20 +17,6 @@ class PiCam:
         """
         self.preview_resolution = resolution
 
-    def get_preview_resolution(self) -> "tuple[int, int]":
-        """Get the current preview resolution
-
-        :returns: Tuple containing current preview resolution (x, y)
-        """
-        raise NotImplementedError
-
-    def get_capture_resolution(self) -> "tuple[int, int]":
-        """Get the current capture resolution
-
-        :returns: Tuple containing current capture resolution (x, y)
-        """
-        raise NotImplementedError
-
     def capture(self) -> bytes:
         """Capture an image