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I have experienced the same issue. I used the cell picker instead to get the point. <br>
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On Oct 19, 2018, at 20:41, Jyoti Dubey <<a href="mailto:jyotid407@gmail.com">jyotid407@gmail.com</a>> wrote:<br>
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<div dir="auto" style="font-family:sans-serif;font-size:12.8px">Hi,
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<div dir="auto">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.</div>
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<div dir="auto">Could you please let me know what can be the issue and how to resolve it.</div>
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<div dir="auto">Thanks and Regards,</div>
<div dir="auto">Jyoti Dubey</div>
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