From bc1e33ba5b905ff386df17d3dbb13cbf5ce0b3be Mon Sep 17 00:00:00 2001 From: Peter Moran Date: Wed, 23 Aug 2017 19:35:38 -0400 Subject: [PATCH] Update README.md --- README.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/README.md b/README.md index 7fc889b..a3cafac 100644 --- a/README.md +++ b/README.md @@ -106,13 +106,13 @@ In other words, to set any of the arguments (which you'll have to open the launc * `frame_id` -- The TF frame ID for the camera. * `sync_sink` -- Whether to synchronize the app sink. Setting this to false may resolve problems with sub-par framerates. -### Testing your video stream +## Testing your video stream -#### View the video +### View the video To view the video, simply run `rqt_image_view` in a new terminal. A window will pop up and the video should be inside. You may need to go to the pulldown in the top left to choose your camera's video topic, by default you want to use `/csi_cam/image_raw`. -#### Calculate true framerate +### Calculate true framerate To check the true framerate of your video you can use the `rostopic hz` tool, which shows the frequency any topic is published at.