docs: fix 8 typos and grammar errors in comments and documentation

kapture/core/PoseTransform.py

@@ -32,7 +32,7 @@ def __init__(self, r=[1, 0, 0, 0], t=[0, 0, 0]):
             # already a quaternion : copy aziz (lumière)
             self._r = r
         elif isinstance(r, (list, np.ndarray, np.generic)):
-            # its a list or numpy => convert to quaternion if valid
+            # it's a list or numpy => convert to quaternion if valid
             self._r = quaternion.from_float_array(r)
         else:  # unknown entry
             self._r = None
@@ -47,7 +47,7 @@ def __init__(self, r=[1, 0, 0, 0], t=[0, 0, 0]):
             #  numpy : copy aziz lumière
             self._t = t
         elif isinstance(t, list):
-            # its a list: convert to numpy if valid
+            # it's a list: convert to numpy if valid
             self._t = np.array(t, dtype=float)
         else:
             self._t = None
@@ -59,7 +59,7 @@ def __init__(self, r=[1, 0, 0, 0], t=[0, 0, 0]):
                 # sum trick from https://stackoverflow.com/questions/6736590/fast-check-for-nan-in-numpy
                 self._t = None
             else:
-                # make sure af the shape of t
+                # make sure of the shape of t
                 self._t = self._t.reshape((3, 1))
 
     @property

kapture/core/Sensors.py

@@ -208,7 +208,7 @@ def camera_params(self) -> List[float]:
 
 def create_sensor(sensor_type: str, sensor_params: Optional[list] = None, name: Optional[str] = None):
     """
-    Creates a instance of a sensor
+    Creates an instance of a sensor
 
     :param sensor_type: type of sensor ('camera', ...)
     :param sensor_params: sensor specific parameters

kapture/io/binary.py

@@ -1,7 +1,7 @@
 # Copyright 2020-present NAVER Corp. Under BSD 3-clause license
 
 """
-This files contains IO operations on binary file.
+This file contains IO operations on binary file.
 """
 import os
 import os.path as path

tools/kapture_export_4seasons_pairs.py

@@ -88,7 +88,7 @@ def export_4seasons_pairfile(kapture_dir_path: str,
     for mapping_ts, query_ts in tqdm(pairs, disable=hide_progress):
         try:
             if mapping_ts not in kapture_data.trajectories:
-                # mapping, means its probab
+                # mapping, means its probable
                 raise IndexError(f'No pose available in trajectory for mapping at time {mapping_ts}. '
                                  f'Have you merged mapping and query in the same kapture dataset ?')
 

tools/kapture_export_LTVL2020.py

@@ -45,7 +45,7 @@ def export_ltvl(kapture_dirpath: str,
     :param prepend_camera_name: 2nd operation, if True, it will prepend the camera name to the image file names
     :param truncate_extensions: 3rd operation, if True, name is image_name before the first dot
     """
-    # only load (1) image records + (2) trajectories (that all that matters).
+    # only load (1) image records + (2) trajectories (that's all that matters).
     # 1: load records
     records_camera_filepath = kapture.io.csv.get_csv_fullpath(kapture.RecordsCamera, kapture_dirpath)
     logger.debug(f'loading {records_camera_filepath}')
@@ -125,7 +125,7 @@ def export_ltvl2020_command_line() -> None:
     parser.add_argument('-p', '--prepend_cam', action='store_true', default=False,
                         help=('2nd operation applied: '
                               'when False (default), nothing is changed.'
-                              'wen True, prepend camera names to filename (required for some dataset)'))
+                              'when True, prepend camera names to filename (required for some dataset)'))
     parser.add_argument('--truncate-extensions', action='store_true', default=False,
                         help=('2nd operation applied: '
                               'when False (default), nothing is changed.'