util::Visualizer Class Reference

#include <Visualizer.h>

Public Member Functions
void	Display (std::vector< core::TrackletPtr > &tracks, size_t frame_offset, std::string image_folder, bool output, std::string output_path, std::string title="Visualizer", size_t first_frame=0, int play_fps=24, bool show_grid=false, int grid_width=0, int grid_height=0)

Detailed Description

Utility class for visualizing detection sequences or tracks.

Member Function Documentation

void util::Visualizer::Display	(	std::vector< core::TrackletPtr > &	tracks,
		size_t	frame_offset,
		std::string	image_folder,
		bool	output,
		std::string	output_path,
		std::string	title = "Visualizer",
		size_t	first_frame = 0,
		int	play_fps = 24,
		bool	show_grid = false,
		int	grid_width = 0,
		int	grid_height = 0
	)

Displays the given tracks in an window. Use D for next frame, A for previous frame, F to toggle auto play and ESC to exit. If a grid size greater zero is specified a grid will be drawn.

Parameters

tracks	The tracks to display
frame_offset	The offset of the first frame
image_folder	The images to use
output	If the frames with the visualized tracks should be stored
output_path	The path to store the images into (will need an images folder)
title	The window title
first_frame	The frame to start at
play_fps	The FPS to use when auto play is activated
show_grid	If a grid should be shown
grid_width	The number of cells in a row
grid_height	The number of cells in a column

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The documentation for this class was generated from the following files:

• util/Visualizer.h
• util/Visualizer.cpp