Example settings file

[mooch443]

Example settings file

[mooch443]

Hey!

Thanks for your interest in our software :-)

Settings files are simple text files with a parameter = value syntax (one per line). You can look up parameters at https://trex.run/docs/parameters_trex.html for example. Almost anything found there can be set using either the command-line or a settings file. Settings files have to be either (1) named with the same basename as the .PV video file you want to associate with them, or (2) declared when starting TRex (command-line) using -s /path/to/settings.settings.

You can find results/settings files at https://videos.trex.run, where you'll have to download the V1+V2_Appendix12_results.zip file. Here is what's inside 4Mice.settings (also an example of a settings file):

blob_size_ranges = [[2,7]]
gui_auto_scale_focus_one = false
gui_focus_group = [0,3]
gui_show_dataset = true
gui_show_posture = false
individual_prefix = "mouse"
midline_invert = true
recognition_image_scale = 0.75
recognition_image_size = [128,128]
recognition_save_training_images = true
recognition_segment_add_factor = 1.15
track_max_individuals = 4
track_max_reassign_time = 0.25
track_max_speed = 100
track_posture_threshold = 150
track_speed_decay = 1
track_threshold = 135

Conversion of the videos has been performed (in the case of 4Mice) with the following command-line:

tgrabs -i 4Mice.mp4 -threshold 80

Hope this helps!
-Tristan

[uday-chockanathan]

Hey Tristan, thanks for your help!