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rviz display is blacked out

asked 2018-01-09 02:43:51 -0600

malgudi gravatar image

updated 2018-01-15 00:44:18 -0600

I am using ROS indigo. My PC configuration is Dell Vostro intel i5 processor. I have installed all the essential dependencies of rviz.

Could you tell me what's the problem?

the image is here

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Could you please attach your image directly to the question? I've given you enough karma to do that.

gvdhoorn gravatar image gvdhoorn  ( 2018-01-09 03:09:32 -0600 )edit

Btw: you have 3 answered questions, but none are accepted. If those answers are in fact correct, you should accept them. I wouldn't have to give you additional karma in that case.

gvdhoorn gravatar image gvdhoorn  ( 2018-01-09 03:10:47 -0600 )edit

QT might be picking up the wrong color from the Ubuntu theme. Try changing to the default theme in Ubuntu.

clyde gravatar image clyde  ( 2018-01-09 10:48:03 -0600 )edit

Another possibility is that you have a QT environment variable set that is overriding the theme. You might run printenv | grep QT to see what you have set.

clyde gravatar image clyde  ( 2018-01-09 10:48:56 -0600 )edit

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answered 2018-01-15 00:49:54 -0600

malgudi gravatar image

Well actually I could not understand what to do so I removed ubuntu and installed again and ROS as well. And now it works fine. I don't know what was the problem. Thank you.

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Asked: 2018-01-09 02:43:51 -0600

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Last updated: Jan 15 '18