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Remove webcam thumbnail from virtualcam output

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ck-zhang
2025-04-27 09:43:24 +08:00
parent 55483ccb07
commit 6c499ac74a
1 changed files with 0 additions and 18 deletions
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18
src/eyetrax/app/virtualcam.py
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@@ -51,8 +51,6 @@ def run_virtualcam():
print("Error: cannot open camera.")
return
cam_width = int(cap.get(cv2.CAP_PROP_FRAME_WIDTH)) or 640
cam_height = int(cap.get(cv2.CAP_PROP_FRAME_HEIGHT)) or 480
cam_fps = int(cap.get(cv2.CAP_PROP_FPS)) or 30
green_bg = np.zeros((screen_height, screen_width, 3), dtype=np.uint8)
@@ -66,9 +64,6 @@ def run_virtualcam():
last_kde_x_pred = last_kde_y_pred = None
frame_count = 0
BORDER = 2
MARGIN = 20
with pyvirtualcam.Camera(
width=screen_width,
height=screen_height,
@@ -180,19 +175,6 @@ def run_virtualcam():
if filter_method != "kde" and x_pred is not None and y_pred is not None:
cv2.circle(output, (x_pred, y_pred), 10, (0, 0, 255), -1)
small = cv2.resize(frame, (cam_width, cam_height))
thumb = cv2.copyMakeBorder(
small,
BORDER,
BORDER,
BORDER,
BORDER,
cv2.BORDER_CONSTANT,
value=(255, 255, 255),
)
h, w = thumb.shape[:2]
output[-h - MARGIN : -MARGIN, -w - MARGIN : -MARGIN] = thumb
cam.send(output)
cam.sleep_until_next_frame()
frame_count += 1