When app starts:
press "g" to start video at normal speed
Or press "x" for pausing video. Some functions work only in pause mode.
Key Functions -->
z : Region of intrest selector
Esc : Finalize selection
r : Reset region of intrest selector
q : Quit app. Activate terminal window for further dialogue
t : Next tracker algo selector
y : Previous tracker algo selector
x : Pause video
Below keys work only in pause mode.
n : Display next frame
p : Display prev frame
+ : Add a bounding box
- : Remove a bounding box. Activate terminal window to input bounding box number
m : Move a bounding box. Activate terminal window to input bounding box number. Press "0" when done with moving
s : Move selected bounding box down by one pixel
a : Move selected bounding box left by one pixel
d : Move selected bounding box right by one pixel
w : Move selected bounding box up by one pixel
0 : When done with moving, press "0" to deactivate moving mode.
Command to Run app ->
python annotate.py --video [path/to/video] --tracker [tracker algorithm] --fps [frames per sec]
tracker (default = csrt) & fps (default = 10) are optional.
Example Command ->
python annotate.py --video us_bp.mp4 --tracker csrt --fps 15