[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

lerobot/common/robot_devices/cameras/configs.py

@@ -57,7 +57,9 @@ class OpenCVCameraConfig(CameraConfig):
         self.channels = 3
 
         if self.rotation not in [-90, None, 90, 180]:
-            raise ValueError(f"`rotation` must be in [-90, None, 90, 180] (got {self.rotation})")
+            raise ValueError(
+                f"`rotation` must be in [-90, None, 90, 180] (got {self.rotation})"
+            )
 
 
 @CameraConfig.register_subclass("intelrealsense")
@@ -102,8 +104,12 @@ class IntelRealSenseCameraConfig(CameraConfig):
 
         self.channels = 3
 
-        at_least_one_is_not_none = self.fps is not None or self.width is not None or self.height is not None
-        at_least_one_is_none = self.fps is None or self.width is None or self.height is None
+        at_least_one_is_not_none = (
+            self.fps is not None or self.width is not None or self.height is not None
+        )
+        at_least_one_is_none = (
+            self.fps is None or self.width is None or self.height is None
+        )
         if at_least_one_is_not_none and at_least_one_is_none:
             raise ValueError(
                 "For `fps`, `width` and `height`, either all of them need to be set, or none of them, "
@@ -111,4 +117,6 @@ class IntelRealSenseCameraConfig(CameraConfig):
             )
 
         if self.rotation not in [-90, None, 90, 180]:
-            raise ValueError(f"`rotation` must be in [-90, None, 90, 180] (got {self.rotation})")
+            raise ValueError(
+                f"`rotation` must be in [-90, None, 90, 180] (got {self.rotation})"
+            )

lerobot/common/robot_devices/cameras/intelrealsense.py

@@ -303,7 +303,11 @@ class IntelRealSenseCamera:
         if self.fps and self.capture_width and self.capture_height:
             # TODO(rcadene): can we set rgb8 directly?
             config.enable_stream(
-                rs.stream.color, self.capture_width, self.capture_height, rs.format.rgb8, self.fps
+                rs.stream.color,
+                self.capture_width,
+                self.capture_height,
+                rs.format.rgb8,
+                self.fps,
             )
         else:
             config.enable_stream(rs.stream.color)
@@ -311,7 +315,11 @@ class IntelRealSenseCamera:
         if self.use_depth:
             if self.fps and self.capture_width and self.capture_height:
                 config.enable_stream(
-                    rs.stream.depth, self.capture_width, self.capture_height, rs.format.z16, self.fps
+                    rs.stream.depth,
+                    self.capture_width,
+                    self.capture_height,
+                    rs.format.z16,
+                    self.fps,
                 )
             else:
                 config.enable_stream(rs.stream.depth)

lerobot/common/robot_devices/cameras/opencv.py

@@ -144,7 +144,9 @@ def save_images_from_cameras(
     print("Connecting cameras")
     cameras = []
     for cam_idx in camera_ids:
-        config = OpenCVCameraConfig(camera_index=cam_idx, fps=fps, width=width, height=height, mock=mock)
+        config = OpenCVCameraConfig(
+            camera_index=cam_idx, fps=fps, width=width, height=height, mock=mock
+        )
         camera = OpenCVCamera(config)
         camera.connect()
         print(
@@ -250,7 +252,9 @@ class OpenCVCamera:
                 # Retrieve the camera index from a potentially symlinked path
                 self.camera_index = get_camera_index_from_unix_port(self.port)
             else:
-                raise ValueError(f"Please check the provided camera_index: {self.camera_index}")
+                raise ValueError(
+                    f"Please check the provided camera_index: {self.camera_index}"
+                )
 
         # Store the raw (capture) resolution from the config.
         self.capture_width = config.width
@@ -314,7 +318,11 @@ class OpenCVCamera:
             else cv2.CAP_ANY
         )
 
-        camera_idx = f"/dev/video{self.camera_index}" if platform.system() == "Linux" else self.camera_index
+        camera_idx = (
+            f"/dev/video{self.camera_index}"
+            if platform.system() == "Linux"
+            else self.camera_index
+        )
         # First create a temporary camera trying to access `camera_index`,
         # and verify it is a valid camera by calling `isOpened`.
         tmp_camera = cv2.VideoCapture(camera_idx, backend)

lerobot/common/robot_devices/cameras/utils.py

@@ -41,7 +41,9 @@ def make_cameras_from_configs(camera_configs: dict[str, CameraConfig]) -> list[C
             cameras[key] = OpenCVCamera(cfg)
 
         elif cfg.type == "intelrealsense":
-            from lerobot.common.robot_devices.cameras.intelrealsense import IntelRealSenseCamera
+            from lerobot.common.robot_devices.cameras.intelrealsense import (
+                IntelRealSenseCamera,
+            )
 
             cameras[key] = IntelRealSenseCamera(cfg)
         else:
@@ -58,7 +60,9 @@ def make_camera(camera_type, **kwargs) -> Camera:
         return OpenCVCamera(config)
 
     elif camera_type == "intelrealsense":
-        from lerobot.common.robot_devices.cameras.intelrealsense import IntelRealSenseCamera
+        from lerobot.common.robot_devices.cameras.intelrealsense import (
+            IntelRealSenseCamera,
+        )
 
         config = IntelRealSenseCameraConfig(**kwargs)
         return IntelRealSenseCamera(config)