create point cloud2 from depth image

asked 2019-02-05 21:36:00 -0500

ashkan_abd gravatar image

updated 2019-02-05 21:42:34 -0500

Hi, I have a image message of depth image. I need to create point cloud2 from that message, how can I do it?
I don't have camera info!!!. I couldn't find any document for that. please help me.

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Can you describe where you got this data? A depth image without camera info cannot be projected into a 3D point cloud, there simply isn't enough information.

PeteBlackerThe3rd gravatar image PeteBlackerThe3rd  ( 2019-02-06 08:42:31 -0500 )edit