Forum

Author Topic: Dens Point cloud take infinite time to read images!  (Read 11535 times)

Robert Dzur

  • Newbie
  • *
  • Posts: 47
    • View Profile
Re: Dens Point cloud take infinite time to read images!
« Reply #30 on: November 18, 2019, 06:52:27 PM »
Hello Alexey,

There are roughly 9.5 million points in the sparse point cloud.  I turned off the GPUs on the Mac OS machine and tried restarting the dense point cloud and it appears to be exhibiting the same behavior.  By the way the settings are lowest accuracy and aggressive depth filtering.

Thanks again,

Robert

Robert Dzur

  • Newbie
  • *
  • Posts: 47
    • View Profile
Re: Dens Point cloud take infinite time to read images!
« Reply #31 on: November 18, 2019, 07:00:19 PM »
By the way on the Windows machine where I'm testing about half the images the sparse point cloud is about 6.7 million points and also after unchecking the GPUs, the initializing... process appears to be exhibiting the same issue.

Robert

Alexey Pasumansky

  • Agisoft Technical Support
  • Hero Member
  • *****
  • Posts: 14847
    • View Profile
Re: Dens Point cloud take infinite time to read images!
« Reply #32 on: November 18, 2019, 07:36:37 PM »
Hello Robert,

Are you observing this problem only for the certain project? If so, can you send the download link to it (with only alignment results) to support@agisoft.com?

The issue could be related to the high grade of the image overlap, issues with the estimated calibration parameters or some incorrectly aligned cameras that have very oblique angle.
Best regards,
Alexey Pasumansky,
Agisoft LLC

Robert Dzur

  • Newbie
  • *
  • Posts: 47
    • View Profile
Re: Dens Point cloud take infinite time to read images!
« Reply #33 on: November 18, 2019, 09:59:04 PM »
Looks like it may be for the particular project as I tested the dense point cloud on a different project with approximately 1100 high overlap images and this initialization completed in approximately 10 seconds and began generating depth maps.

Robert
--

Alexey Pasumansky

  • Agisoft Technical Support
  • Hero Member
  • *****
  • Posts: 14847
    • View Profile
Re: Dens Point cloud take infinite time to read images!
« Reply #34 on: November 18, 2019, 10:07:24 PM »
Hello Robert,

I would then suggest to check the estimated cameras - just for case there are any with a very oblique angle and disable them (or reset the alignment for them).

Meanwhile we are downloaded the shared projects to check them on our side.
Best regards,
Alexey Pasumansky,
Agisoft LLC

Alexey Pasumansky

  • Agisoft Technical Support
  • Hero Member
  • *****
  • Posts: 14847
    • View Profile
Re: Dens Point cloud take infinite time to read images!
« Reply #35 on: November 19, 2019, 02:33:32 PM »
Hello Robert,

The issue appears to be related to the misinterpretation of the fiducial marks in the project. It will be fixed in the next version update.
Best regards,
Alexey Pasumansky,
Agisoft LLC