Milton's profile - activity

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2015-12-18 22:36:44 -0500	asked a question	Where's the install location of the ROS indigo's opencv Hi, all, My OS is ubuntu 14.04, I had installed ROS indigo (Desktop-Full), where's the install location of the ROS indigo's opencv ? I coudn't find it in "/opt/ros/indigo/lib" Could somebody answer me? THX~
2015-12-17 08:44:27 -0500	asked a question	display multiple windows using image_view Hi, all, If there two image topics: One is `/camera/rgb/image_color`, the other is `/camera/mono/image_mono` I want to view these two topics in two separate window: Then, I try: `rosrun image_view image_view image:=/camera/rgb/image_color` And then open a new terminal and issue: `rosrun image_view image_view image:=/camera/mono/image_mono` However the latter one window will cover the first one. What other parameters for `image_view` I should append to the command? THX~