Fix --width --height type parsing on opencv and intelrealsense scripts (#556)

Co-authored-by: Remi <[email protected]>
Co-authored-by: Steven Palma <[email protected]>

Author: 3 people

lerobot/common/robot_devices/cameras/intelrealsense.py

@@ -512,13 +512,13 @@ def __del__(self):
     )
     parser.add_argument(
         "--width",
-        type=str,
+        type=int,
         default=640,
         help="Set the width for all cameras. If not provided, use the default width of each camera.",
     )
     parser.add_argument(
         "--height",
-        type=str,
+        type=int,
         default=480,
         help="Set the height for all cameras. If not provided, use the default height of each camera.",
     )

lerobot/common/robot_devices/cameras/opencv.py

@@ -492,13 +492,13 @@ def __del__(self):
     )
     parser.add_argument(
         "--width",
-        type=str,
+        type=int,
         default=None,
         help="Set the width for all cameras. If not provided, use the default width of each camera.",
     )
     parser.add_argument(
         "--height",
-        type=str,
+        type=int,
         default=None,
         help="Set the height for all cameras. If not provided, use the default height of each camera.",
     )