Fix camera capture reliability and rewrite tracking for available mediapipe/hardware

2026-07-31 14:01:06 +02:00
parent 2e6f444302
commit db5d09e156
12 changed files with 400 additions and 420 deletions
@@ -43,14 +43,20 @@ class CameraSetupWidget(QWidget):
        

    def _start_camera_preview(self):
+        if not self.cameraObject.open():
+            return
        self.frame_update_timer.start(30)
-        
+
    def _stop_camera_preview(self):
        self.frame_update_timer.stop()
-    
+        self.cameraObject.close()
+
+

-    
    def _update_frame(self):
+        if self.cameraObject.capture is None:
+            return
+
        ok, frame = self.cameraObject.capture.read()
        if not ok or frame is None:
            return