Do you ever wanted to control your programs just with eyes or gaze? Or maybe you are game developer who looks into new interfaces? If so, here is snippet you will love:
<pre><code>from eyeGestures.utils import VideoCapture
from eyeGestures.eyegestures import EyeGestures_v2

# Initialize gesture engine and video capture
gestures = EyeGestures_v2()
cap = VideoCapture(0) 
calibrate = True
screen_width = 500
screen_height= 500

# Process each frame
while true:
 ret, frame = cap.read()
 event, cevent = gestures.step(frame,
 calibrate,
 screen_width,
 screen_height,
 context=&quot;my_context&quot;)

 if event:
 cursor_x, cursor_y = event.point[0], event.point[1]
 fixation = event.fixation
 # calibration_radius: radius for data collection during calibration
</code></pre>
That is all you need to add gaze tracking to your program - you just need webcam!
<a href="https://github.com/NativeSensors/EyeGestures" target="_blank" rel="noopener nofollow">https://github.com/NativeSensors/EyeGestures</a>

NativeSensors

EyeGestures is a straightforward Python library designed for gaze tracking using a webcam. It offers an easy-to-integrate snippet for developers interested in controlling programs through eye movements or exploring new interfaces for games. The setup includes initializing a gesture engine, capturing video, and processing each frame to detect and translate eye movements into control events.

EyeGestures - simple python library for gaze tracking