Agisoft Metashape

Agisoft Metashape => General => Topic started by: Kadhim on March 19, 2019, 09:37:07 PM

Title: MetaShape for determining spatial data
Post by: Kadhim on March 19, 2019, 09:37:07 PM
Hi there,
I read the Photoscan instructions in the manual, according to that I have the following question:
Could you please explain to me how to determine markers' coordinates (x, y, z) (20 markers) in Metashape? / is it possible to do it in Agisoft Metashape?

What I have done so far:

• loading photos into Agisoft Metashape
• removing unnecessary images;
• aligning photos;
• building dense point cloud; created 20 Markers
• building mesh
• generating texture;
• building tiled model;
• building orthomosaic
Then, I added the unknown points to the software, it appears in the tool bar, but not in the model (nor on the markers)

* I have 3 known point (were measured by Total Stations only).
* I used Solo 3DR Drone
* I do Not have Camera Position (GPS was not built with the drone I used)


 The issue here is when I  imported the coordinates, the programme (MetaShape) can not find match for points entry. I tried: WGS84 coordinates system; local coordinates system; OSGB36, and no one of theses coordinates works to match the points.

*When I zoom out, I can see my imported data, as shown in the attachments
* The data was measured by GPS
* I have another data for the same area was measured by Total Stations (I tried with both of them), but nothing work,
* The marker I created in the model are placed at the same positions of the imported coordinates (x,y,z).

Any help to solve this issue please?
Million thanks in advance,
Title: Re: MetaShape for determining spatial data
Post by: Kadhim on April 03, 2019, 08:05:32 PM
With regards to the question below,

- If MetaShape cannot determine spatial data, do you know any other software can be used for obtaining the coordinate of the created markers?
-  Why when I imported (GCPs), the programme (MetaShape) could not match the imported points with the model?  I tried: WGS84 coordinates system; local coordinates system; OSGB36, and no one of theses coordinates works to match the points.



This is my first time using this software, please assist,

Thanks
Title: Re: MetaShape for determining spatial data
Post by: JMR on April 04, 2019, 01:17:41 PM
Hi there,
I read the Photoscan instructions in the manual, according to that I have the following question:
Could you please explain to me how to determine markers' coordinates (x, y, z) (20 markers) in Metashape? / is it possible to do it in Agisoft Metashape?

What I have done so far:

• loading photos into Agisoft Metashape
• removing unnecessary images;
• aligning photos;
after alignment