dabble.fps

Description

Calculates the FPS of video.

class Node(config=None, **kwargs)[source]

Calculates the FPS of the image frame.

This node calculates instantaneous FPS and a 10 frame moving average FPS. A preferred output setting can be set via the configuration file.

Inputs

pipeline_end (bool): A boolean that evaluates to True when the pipeline is completed. Suitable for operations that require the entire inference pipeline to be completed before running.

Outputs

fps (float): A float representing the Frames Per Second (FPS) when processing a live video stream or a recorded video.

Configs

  • fps_log_display (bool) – default = True.
    Enables logging of 10 frame moving average FPS during execution of PeekingDuck.

  • fps_log_freq (int) – default = 100.
    Frequency of logging moving average FPS for every n frames.

  • dampen_fps (bool) – default = True.
    If True, returns moving average FPS. If False, returns instantaneous FPS .