[vtkusers] Point picking callback not giving accurate points in pcl viewer

[Patrick Bergeron]

I have experienced the same issue. I used the cell picker instead to get the point.

Sent from my iPhone

On Oct 19, 2018, at 20:41, Jyoti Dubey <jyotid407 at gmail.com<mailto:jyotid407 at gmail.com>> wrote:

Hi,
I am trying to draw a cuboid in pcl viewer by clicking two diagonal points in pcl viewer.The callback function does not return the accurate points sometimes hence in certain cases either the cuboid drawn is larger than required or the cuboid is shifted and doesn't get drawn at clicked points.

Could you please let me know what can be the issue and how to resolve it.

Thanks and Regards,
Jyoti Dubey
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