ValueError: Namespace Gdk not available

[weiyiferonia]

I followed the "Realtime Demo Instructions" to run the demo, but found that:
Traceback (most recent call last):
File "run_demo.py", line 22, in
from monitor import monitor
File "/home/rgyao/env/few_shot_gaze/demo/monitor.py", line 10, in
gi.require_version('Gdk', '3.0')
File "/home/rgyao/anaconda3/envs/faze/lib/python3.6/site-packages/gi/init.py", line 126, in require_version
raise ValueError('Namespace %s not available' % namespace)
ValueError: Namespace Gdk not available

[allangu]

I was able to fix that part by install pgi (pip install pgi) and then adding the following two lines of code to the beginning of monitor.py

import pgi
pgi.install_as_gi()

[Leon-Brant]

I was able to fix that part by install pgi (pip install pgi) and then adding the following two lines of code to the beginning of monitor.py

import pgi pgi.install_as_gi()

Do you run your code in ubuntu system?

[Leon-Brant]

I followed the "Realtime Demo Instructions" to run the demo, but found that: Traceback (most recent call last): File "run_demo.py", line 22, in from monitor import monitor File "/home/rgyao/env/few_shot_gaze/demo/monitor.py", line 10, in gi.require_version('Gdk', '3.0') File "/home/rgyao/anaconda3/envs/faze/lib/python3.6/site-packages/gi/init.py", line 126, in require_version raise ValueError('Namespace %s not available' % namespace) ValueError: Namespace Gdk not available

Dude, how did you run run_demo.py in "Realtime Demo Instructions"? run_demo.py calls frame_processor.py, and frame_processor.py calls detect_faces and show_bboxes in the src folder. However, when I searched through the src folder and didn't find detect_faces or show_bboxes, I don't think the author's src folder is complete!