pref: laser find center point

laser_detector.py

@@ -1,5 +1,5 @@
 from maix import image, time
-
+from logger_manager import logger_manager
 from camera_manager import camera_manager
 
 _USE_CV = False
@@ -132,7 +132,8 @@ def get_stable_laser_point(timeout_ms=15000, stable_count=STABLE_COUNT):
                 continue
             pos_bright = find_brightest_bytes(frame, cx, cy, SEARCH_RADIUS, THRESHOLD, RED_RATIO)
             pos = pos_bright
-            print(f"pos:{pos},stable:{stable}")
+            if logger_manager.logger:
+                logger_manager.logger.info(f"pos:{pos},stable:{stable}")
             if _USE_CV:
                 img_cv = image.image2cv(frame, False, False)
                 pos_ellipse = find_ellipse(img_cv, cx, cy, SEARCH_RADIUS, THRESHOLD, RED_RATIO)