Messages

1

Bug Reports / Re: The model moves and rotates during creation.

« on: January 13, 2025, 02:34:45 PM »

Hello Alexey,

A send you a small project as well as the corresponding LAS file.
This problem appears on all our small projects, but if we check the "split in blocks" option, this does not happen.

Thanks

Maxime

2

Bug Reports / Re: Coordinate system orentation error single pass

« on: November 22, 2024, 12:20:21 PM »

Also please note that yaw, pitch, roll angles are not used for referencing, so based on the camera position data it is not possible to georeference straight single flight line due to the rotational degree of freedom around the flight direction.

Could someone confirm if this statement is still true with the latest versions of Metashape? (rotation angles are not used for referencing)

Thanks

3

Bug Reports / Re: The model moves and rotates during creation.

« on: October 08, 2024, 06:06:18 PM »

The problem persists with version 2.1.3. build 18946...

Good evening

Maxime

4

Bug Reports / Re: The model moves and rotates during creation.

« on: October 08, 2024, 03:50:13 PM »

Hi,

Version is 2.1.0 build 17532. It seems to me that I have encountered this problem with older versions. But especially on small areas. On large areas this does not seem to happen.

When I import the point cloud, Metashape automatically detects the correct system : RGF93 v1 / Lambert-93 (EPSG::2154).

Then, in the parameters of references, I find the same system.

Thanks

Maxime

5

Bug Reports / The model moves and rotates during creation.

« on: October 08, 2024, 01:32:07 PM »

Hello,

When generating a model from the imported point cloud, it does not have the same position as the point cloud. It undergoes translation and rotation.
BR

Maxime

6

Feature Requests / Inteligent seamlines / cutlines

« on: February 07, 2017, 06:28:25 PM »

Hi !
 
There is only one thing missing to PhotoScan to be perfect, it is an algorithm that calculates the location of the seamlines so that they could avoid elements such as houses, walls, marking on the ground ...

Do the developers work on this project ?

Maxime

7

Agisoft Viewer / Re: Agisoft Viewer

« on: April 02, 2016, 12:31:15 PM »

I rebuilt the tiled model with smaller tile size and it works

8

Agisoft Viewer / Re: Agisoft Viewer

« on: April 02, 2016, 10:59:38 AM »

Hi Alexey,

Here are the screenshots.
Tiled model opens right in Photoscan and files seem good in the project directory.

Thanks

9

Agisoft Viewer / Agisoft Viewer

« on: March 30, 2016, 04:32:33 PM »

Hello,

I can not open 3D model with Agisoft Viewer (.tls or Agisoft Tile Archive .zip)

I export from Photoscan Pro my tiled model but when I open it with Agisoft Viewer, panel is empty (see attached screenshot).

I can open Oc3 file (dense cloud).

Best regards

Maxime

10

Feature Requests / Re: Export Seamlines

« on: January 18, 2016, 07:08:06 PM »

+1

11

General / Re: Agisoft PhotoScan 1.2.0 pre-release

« on: November 26, 2015, 01:52:03 PM »

About seamlines, is it possible to export shape (or dwg, dxf...) ?
Customers sometimes requests this.

Hello Maxime,

Thank you for the suggestion. We'll probably implemet it in one of the upcoming 1.2 updates.

Hello,

More precisely , customers demand a shape giving in each attribute cell the image name.

Also, it will be great to export seamlines in order to import it in other chunk/project.

For exemple, we do RVB and NIR photos in same flight with 2 different caméras. We succeed to align all pictures in same time (1 chunk) and also generate dense cloud and DEM with mixed pictures. After, we separate RVB an NIR to generate othomosaiques. Thereafter, we have to retouch seamlines twice making sure they go to the same place betwen RVB and NIR. It take a lot of time.

Bad seamline exemple attached in false colors image (RVB and NIR mixed).

Best regards

Maxime

12

General / Re: Agisoft PhotoScan 1.2.0 pre-release

« on: October 23, 2015, 12:04:02 PM »

Thanks Alexey, it's running now 

Just a remark :

In PhotoScan Python Reference, for buildOrthomosaic, we can choise surface between OrthoSurfaceDem and OrthoSurfaceMesh.

It seems that neither works. (my syntax : surface=PhotoScan.OrthoSurfaceDem or surface=PhotoScan.OrthoSurfaceMesh)
error message : AttributeError: 'module' object has no attribute 'OrthoSurfaceDem'

But if one puts nothing, it works and it takes DEM.

Maxime

13

General / Re: Agisoft PhotoScan 1.2.0 pre-release

« on: October 20, 2015, 12:38:36 PM »

Hello Maxime,

Camera accuracy definition seems to be correct in your example. Using different values will result in different accuracy along each axis.

To build DEM from the model you need to use PhotoScan.DataSource.ModelData as a source.

And please provide more info on the save project issue. Can it be reproduced using the commands in the Console pane one by one, or the complete script should be executed?

Hello Alexey,

I do not know to use the console pane one by one, I use only .py files.
Find below my script.

When I put the save command (doc.save(os.path.join(dossierProjets, dossier + ".psx"),compression = 6,absolute_paths = False)) just before aligment, all other commands work, but at the end of the process, there is nothing (see attached file "window").

When I put the save command (doc.save(os.path.join(dossierProjets, dossier + ".psx"),compression = 6,absolute_paths = False)) just before buidDem command, all commands executed before are OK but there is no Dem (see attached file "window_2")

Regards
Maxime

14

General / Re: Agisoft PhotoScan 1.2.0 pre-release

« on: October 16, 2015, 07:19:17 PM »

Hello,

I have some problems with my Python sript (build 2167) :

When it saves my project with this command :
doc.save(os.path.join(dossierProjets, dossier + ".psx"),compression = 6,absolute_paths = False)
files are correctly saved (.files and .psx) but all steps made after do not work. They seem to work because PhotoScan computing, but when he finished there is nothing in workspace and nothing in folder.

Besides, accuracy_cameras requests now 3 vectors. I suppose it's x, y and z ?
Is it the correct syntax ? : chunk.accuracy_cameras=[0.5, 0.5, 0.5]

In buildDem command on Python api, you can choise the PhotoScan.PointsSource :
Points source in [SparsePoints, DensePoints]
But can we build DEM from Mesh ?

My other problems will probably be solved with the first.

Thanks

Maxime

15

General / Re: Agisoft PhotoScan 1.2.0 pre-release

« on: October 07, 2015, 06:24:04 PM »

Great !