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Use an external HDMI display to show the output

asked 2017-06-11 07:26:39 -0500

Emilio gravatar image

Hi all!!

I would like to execute the rosrun command on my laptop and showing the turtlesim window on a external HDMI display by default, but I don't know how to do it. Is there any archive where I have to change the code for doing that?

I say the turtlesim as an example, I want to do the same in my project.

Thank you.

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answered 2017-06-11 21:36:26 -0500

ahendrix gravatar image

Making a window spawn in a specific place isn't really related to ROS; it's something that should be handled by your GUI library (QT, GTK, Wx, etc).

I don't think turtlesim has any arguments to make it spawn in a particular place.

Since this is for your project, and not turtlesim, you should probably ignore the turtlesim GUI and focus on your project (or a small app that uses the same windowing library)

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Asked: 2017-06-11 07:26:39 -0500

Seen: 167 times

Last updated: Jun 11 '17