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Where is there a canned disparity image to point cloud function? [closed]

asked 2011-04-09 10:41:08 -0600

aleeper gravatar image

updated 2011-04-09 10:50:09 -0600


giveMeAPointCloud( disparity_image, camera_info, *point_cloud)

where cloud is the output. I don't really care whether cloud is pcl::PointCloud or sensor_msgs::PointCloud2.

Is this nicely exposed and available somewhere?

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Closed for the following reason the question is answered, right answer was accepted by aleeper
close date 2015-06-24 19:26:02.261758

2 Answers

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answered 2011-06-17 12:51:14 -0600

mmwise gravatar image

There's no direct library call to do that currently, but you can use the stereo_image_proc/PointCloud2 nodelet. If you really need to just call a function, you can look at the source code. This creates a sensor_msgs::PointCloud2.

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answered 2011-06-17 12:18:48 -0600

ethanrublee gravatar image

This does not exist... However you may accomplish through ROS using

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Asked: 2011-04-09 10:41:08 -0600

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Last updated: Jun 17 '11