how to upgrade package??

asked 2016-06-01 08:31:16 -0600

ehskwkwh gravatar image

hi, everyone i have a problem that is err : cvtColorForDisplay is not a member of cv_bridge !

first, i did sudo apt-get install ros-indigo-cv-bridge but this "cv_bridge" version is 1.11.6 and i want to upgrade cv_bridge version to 1.11.10 What shoul i do ? please help me , Thank you!!

ps.I'm really beginner ROS , so i dont know how to use git clone source

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