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Author Topic: Dense point cloud gone to infinity in the model view  (Read 2999 times)

rashi

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Dense point cloud gone to infinity in the model view
« on: September 01, 2015, 10:14:52 AM »
Hi,

I'm currently doing some reverse engineering using PhotScan. After the point cloud was generated to match the point cloud to the real world scale I used some markers and scalar bars. While I was giving the marker points the dense point cloud in the model viewpoint went to infinity.

How much I try to zoom the point cloud remains as a dot.
I tried "reset view" and "center view" it did not work.
How to solve this problem?
Also is there any way to do "zoom to extent" in PhotoScan?
Thanks in advance.

BR,
Rashi

Alexey Pasumansky

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Re: Dense point cloud gone to infinity in the model view
« Reply #1 on: September 01, 2015, 10:41:40 AM »
Hello Rashi,

Is it possible to post a screenshot of the Reference pane with the source values?
Best regards,
Alexey Pasumansky,
Agisoft LLC

jon_koz

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Re: Dense point cloud gone to infinity in the model view
« Reply #2 on: March 31, 2016, 10:03:04 PM »
I think I am experiencing the same problem. I created a dense cloud that is supposed to have 229,579,544 but I cannot see any of them. The camera positions seem to suggest the cloud all converges on one point but I cannot zoom in far enough to see it. I attached a screenshot of the problem. Thanks for the help!

davidsumner

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Re: Dense point cloud gone to infinity in the model view
« Reply #3 on: March 22, 2018, 03:05:36 PM »
having similar problem... was there any resolution?

Alexey Pasumansky

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Re: Dense point cloud gone to infinity in the model view
« Reply #4 on: March 22, 2018, 03:08:50 PM »
Looks like there are some issues with the marker projections, some of them may be incorrect. I can suggest to export markers to XML (file menu -> export markers), then remove them and Reset Transform from the chunk's context menu from the Workspace pane.
Best regards,
Alexey Pasumansky,
Agisoft LLC