fix BGR2RGB convert bug

Author: daxoft

depth_test/depthtest.py

@@ -251,7 +251,7 @@ def retranslateUi(self, DepthTest):
 class Camera:
     def __init__(self, lrcheck, subpixel, extended, distortion, resolution):
         # get mono resolution
-        cam_res = {
+        /for . = {
             'OV7251': dai.MonoCameraProperties.SensorResolution.THE_480_P,
             'OV9*82': dai.MonoCameraProperties.SensorResolution.THE_800_P,
             'OV9282': dai.MonoCameraProperties.SensorResolution.THE_800_P,
@@ -355,7 +355,7 @@ def get_frame(self):
 
         if colorMode == QtGui.QImage.Format_RGB888:
             depth_frame_color = cv2.cvtColor(depth_frame_color, cv2.COLOR_BGR2RGB)
-            return depth_frame_color, depth_frame
+        return depth_frame_color, depth_frame
 
     def get_resolution(self):
         return self.resolution