Command Line Reference¶

When running from the command line, a variety of options exist. These options can be changed by passing various flags. A list paths or paths with wild cards can be passed after the flags to open specific *.trak files:

tracker [flags] [file [file ...]]

Flag reference:

Flag	Description
`-h`, `--help`	Show the these flags and exit
`-ng`, `--nogui`	Process the file without opening the GUI
`-w N`, `--workers N`	specify the number of workers where `N` is an integer grater than 0
`-mp`, `--multiprocess`	Use multiprocessing (does not work on Windows)
`-s STYLE`, `--style STYLE`	specify app style where `STYLE` is a valid style (windowsvista, fusion, cleanlooks,…)
`-g`, `--default_geo`	Use default geometry, don’t restore previous state
`-n`, `--noload`	Do not automatically load previously opened project
`-c`, `--clear`	Clear all saved settings
`-t`, `--test`	Close the gui after opening
`-d`, `--debug`	Turn on debug
`-sf S`, `--start_frame S`	Frame to start processing from where `S` is positive integer
`-tf F`, `--total_frames F`	Total number of frames to process where `F` is a positive integer
`-p`, `--profile`	Profile the tracking code, save to file
`-v`, `--version`	show program’s version number and exit