message: stereo_odometry: fixed left image copied in right buffer if right is not grayscale
diff: @@ -480,7 +480,7 @@ private:
  if(rightImages[i]->encoding.compare(sensor_msgs::image_encodings::TYPE_8UC1) !=0 &&
  rightImages[i]->encoding.compare(sensor_msgs::image_encodings::MONO8) != 0)
  {
  - ptrRight = cv_bridge::cvtColor(leftImages[i], "mono8");
  + ptrRight = cv_bridge::cvtColor(rightImages[i], "mono8");
  }
  // initialize
  