Forum

Author Topic: Merge 2 pointcloud ( up-down)  (Read 1617 times)

schneck007

  • Newbie
  • *
  • Posts: 10
    • View Profile
Merge 2 pointcloud ( up-down)
« on: February 07, 2023, 03:38:54 PM »
I tried to several time  to merge an object of diffent sides, ( compute mesh) and tried to combine them, but the scale will always different from any turn. Measure are not avaible in standard

Now I read it is possible to merge every turn ( take photo from top, turn object, take photo from bottom) right in to metashape.

How to do it.?
And what I have to beware of?



Alexey Pasumansky

  • Agisoft Technical Support
  • Hero Member
  • *****
  • Posts: 14943
    • View Profile
Re: Merge 2 pointcloud ( up-down)
« Reply #1 on: February 07, 2023, 05:46:53 PM »
Hello schneck007,

Can you share a few screenshots demonstrating the models related to different chunks and preview of some images from those chunks?

Have you tried to process all the images in the single chunk, like described in the following tutorials:
https://agisoft.freshdesk.com/support/solutions/articles/31000155265-how-to-build-a-complete-360-degree-model-of-an-object
https://agisoft.freshdesk.com/support/solutions/articles/31000163268-turntable-capturing-scenario-and-processing-workflow
Best regards,
Alexey Pasumansky,
Agisoft LLC

schneck007

  • Newbie
  • *
  • Posts: 10
    • View Profile
Re: Merge 2 pointcloud ( up-down)
« Reply #2 on: February 09, 2023, 10:23:07 AM »
I‘m using a smartphone( galaxy s9) no tripod, no turntable. Just a red background for a green figure.Loaded all ( up-side down , left-right 28 photos)photo at one chunk

Automatic mask failed, so I applied it manually. masked needed to be added to every image.
only 5/25 could be alinged then


In the camaracanvas the picture will not be laying in a uv-sphere , but in a square.
« Last Edit: February 09, 2023, 09:39:46 PM by schneck007 »

Alexey Pasumansky

  • Agisoft Technical Support
  • Hero Member
  • *****
  • Posts: 14943
    • View Profile
Re: Merge 2 pointcloud ( up-down)
« Reply #3 on: February 10, 2023, 01:26:53 PM »
Hello schneck007,

Since the project is not big, can you share the original images to support@agisoft.com, so we could check if the result can be improved?
Best regards,
Alexey Pasumansky,
Agisoft LLC

schneck007

  • Newbie
  • *
  • Posts: 10
    • View Profile
Re: Merge 2 pointcloud ( up-down)
« Reply #4 on: February 10, 2023, 08:47:11 PM »
I would like but my email only allowed 20 Mb. and I don't want to send 10 emails with all the Photos.

rossnixon

  • Full Member
  • ***
  • Posts: 100
    • View Profile
Re: Merge 2 pointcloud ( up-down)
« Reply #5 on: February 11, 2023, 01:01:16 AM »
Email is inefficient anyway. Use a cloud storage & sharing service. I recommend pCloud. Or WeTransfer which doesn't even require an account.

schneck007

  • Newbie
  • *
  • Posts: 10
    • View Profile
Re: Merge 2 pointcloud ( up-down)
« Reply #6 on: February 12, 2023, 06:52:25 PM »
and how to apply a mask for all imageat once?(i'm only possible to add one after an other)

I'll take a photo( from set) turn it white , want to apply to "all immages" but then when it turn to "chose file" all picture a gone( nothing to chose) and when i hit enter" error apply mask"
the only way it working to " apply mask for one image" then the picture will appear
;

Alexey Pasumansky

  • Agisoft Technical Support
  • Hero Member
  • *****
  • Posts: 14943
    • View Profile
Re: Merge 2 pointcloud ( up-down)
« Reply #7 on: February 13, 2023, 12:24:00 PM »
Hello schneck007,

You can check the information about masking in the corresponding section of our Knowledge base:
https://agisoft.freshdesk.com/support/solutions/folders/31000119359

If you are using Metashape Professional, you can try to use the following script for automatic masking:
https://agisoft.freshdesk.com/support/solutions/articles/31000161958-automatic-background-masking-using-custom-script
Best regards,
Alexey Pasumansky,
Agisoft LLC

schneck007

  • Newbie
  • *
  • Posts: 10
    • View Profile
Re: Merge 2 pointcloud ( up-down)
« Reply #8 on: February 13, 2023, 01:27:26 PM »
Yes if checked them but it is not working as described. I only have standart

When I  „ apply to all“  I will get a prompt windows to choice the image, but the filles are all empty,

 When I enter The name manuell „ tells me „ Ordner nicht gefunden „ ( don’t know why Ordner not found, it a picture) and closed window with „appling not possible.“
Mit „ apply for select“ is working but 600 mask for 600 pictures…

schneck007

  • Newbie
  • *
  • Posts: 10
    • View Profile
Re: Merge 2 pointcloud ( up-down)
« Reply #9 on: February 14, 2023, 09:28:17 PM »
Thank now masking is working thanks