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AdamSpannbauer/python_video_stab

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Showing 10 of 13 total issues

File VidStab.py has 484 lines of code (exceeds 250 allowed). Consider refactoring.
Open

"""VidStab: a class for stabilizing video files"""

from .cv2_utils import safe_import_cv2
safe_import_cv2()  # inform user of pip install vidstab[cv2] if ModuleNotFoundError
Severity: Minor
Found in vidstab/VidStab.py - About 7 hrs to fix

    Function _apply_transforms has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.
    Open

        def _apply_transforms(self, output_path, max_frames, use_stored_transforms,
                          output_fourcc='MJPG', border_type='black', border_size=0,
                          layer_func=None, playback=False, progress_bar=None, output_fps=None):

        self._set_border_options(border_size, border_type)
    Severity: Minor
    Found in vidstab/VidStab.py - About 1 hr to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    Function stabilize has 12 arguments (exceeds 4 allowed). Consider refactoring.
    Open

        def stabilize(self, input_path, output_path, smoothing_window=30, max_frames=float('inf'),
    Severity: Major
    Found in vidstab/VidStab.py - About 1 hr to fix

      Function _apply_transforms has 10 arguments (exceeds 4 allowed). Consider refactoring.
      Open

          def _apply_transforms(self, output_path, max_frames, use_stored_transforms,
      Severity: Major
      Found in vidstab/VidStab.py - About 1 hr to fix

        Function apply_transforms has 9 arguments (exceeds 4 allowed). Consider refactoring.
        Open

            def apply_transforms(self, input_path, output_path, output_fourcc='MJPG',
        Severity: Major
        Found in vidstab/VidStab.py - About 1 hr to fix

          Function stabilize has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
          Open

              def stabilize(self, input_path, output_path, smoothing_window=30, max_frames=float('inf'),
                  border_type='black', border_size=0, layer_func=None, playback=False,
                  use_stored_transforms=False, show_progress=True, output_fourcc='MJPG',
                  output_fps=None):
        """Read video, perform stabilization, & write stabilized video to file
          Severity: Minor
          Found in vidstab/VidStab.py - About 55 mins to fix

          Cognitive Complexity

          Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

          A method's cognitive complexity is based on a few simple rules:

          • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
          • Code is considered more complex for each "break in the linear flow of the code"
          • Code is considered more complex when "flow breaking structures are nested"

          Further reading

          Function _resize_frame has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
          Open

              def _resize_frame(self, frame):
        if self._processing_resize_kwargs == {}:
            if self.processing_max_dim:
                shape = frame.shape
                max_dim_size = max(shape)
          Severity: Minor
          Found in vidstab/VidStab.py - About 45 mins to fix

          Cognitive Complexity

          Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

          A method's cognitive complexity is based on a few simple rules:

          • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
          • Code is considered more complex for each "break in the linear flow of the code"
          • Code is considered more complex when "flow breaking structures are nested"

          Further reading

          Function stabilize_frame has 6 arguments (exceeds 4 allowed). Consider refactoring.
          Open

              def stabilize_frame(self, input_frame, smoothing_window=30,
          Severity: Minor
          Found in vidstab/VidStab.py - About 45 mins to fix

            Function stabilize_frame has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
            Open

                def stabilize_frame(self, input_frame, smoothing_window=30,
                        border_type='black', border_size=0, layer_func=None,
                        use_stored_transforms=False):
        """Stabilize single frame of video being iterated
            Severity: Minor
            Found in vidstab/VidStab.py - About 45 mins to fix

            Cognitive Complexity

            Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

            A method's cognitive complexity is based on a few simple rules:

            • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
            • Code is considered more complex for each "break in the linear flow of the code"
            • Code is considered more complex when "flow breaking structures are nested"

            Further reading

            Function _init_trajectory has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
            Open

                def _init_trajectory(self, smoothing_window, max_frames, gen_all=False, show_progress=False):
        self._smoothing_window = smoothing_window

        if max_frames is None:
            max_frames = float('inf')
            Severity: Minor
            Found in vidstab/VidStab.py - About 25 mins to fix

            Cognitive Complexity

            Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

            A method's cognitive complexity is based on a few simple rules:

            • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
            • Code is considered more complex for each "break in the linear flow of the code"
            • Code is considered more complex when "flow breaking structures are nested"

            Further reading

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