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-rw-r--r--examples/external/opencv/webcam_pattern_detection.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/examples/external/opencv/webcam_pattern_detection.py b/examples/external/opencv/webcam_pattern_detection.py
index 553261615..664ba2111 100644
--- a/examples/external/opencv/webcam_pattern_detection.py
+++ b/examples/external/opencv/webcam_pattern_detection.py
@@ -44,8 +44,8 @@ import time
import cv2
from PySide2.QtCore import Qt, QThread, Signal, Slot
-from PySide2.QtGui import QImage, QKeySequence, QPixmap
-from PySide2.QtWidgets import (QAction, QApplication, QComboBox, QGroupBox,
+from PySide2.QtGui import QAction, QImage, QKeySequence, QPixmap
+from PySide2.QtWidgets import (QApplication, QComboBox, QGroupBox,
QHBoxLayout, QLabel, QMainWindow, QPushButton,
QSizePolicy, QVBoxLayout, QWidget)