apply_colormap

seas.colormaps.apply_colormap(video: numpy.ndarray, colormap: Optional[numpy.ndarray] = None)[source]

Save a plt colorbar with a given scale to a specified path. Accepts plt or cv2 colormap objects.

Parameters

  • video – The video to apply the colormap to. Should be in format (t,x,y)

  • colormap – Which colormap to apply Should be a cv2 colormap object. If left as None, the default colormap will be loaded.

Returns

The video with colormap applied, in format (t,x,y,c)

Return type

video_color

Raises

AssertionError – The colormap was invalid.