Topics

1

General / how to align and merge laser scan with dense cloud ?

« on: October 13, 2024, 12:35:20 AM »

Hi, I'm working on a survey with laser scan (from Faro laser) in .las format, and images from Mavic 3E.
I've imported images and scan as indicate in manuel (add photos and import dense cloud using "as a laser scan").
I aligned the images ; tie points are ok.
But, the tie points doesn't match with the laser scan (cf. Screen shot).
The laser scan was imported in coordonate system : RGF93v1 / CC46 (EPSG::3946), and the images are in the WGS84 (EPSG::4326) coordonnate system.
I need create a 3D modele of the factory. The laser scan for inside, the drone for outside. I placed 7 targets on the groud visible by the laser scan, and the drone images.
What do I have to do to merge the two dense clouds ? Do I have to create dense cloud from the tie points ?
Thanx for help.

2

General / recv: Connection reset by peer (54)

« on: September 05, 2023, 08:48:41 AM »

Hi, I work in a huge project with server/node on my mac. Sometimes I see this message : "recv: Connection reset by peer (54)" in a Network Monitor popup window. I find this message in the Server Terminal windows, and in the Nework Monitor history, written in red (see screenshot attached).
It doesn't stop the workflow.
Does someone have an idea what it means ?
Thanx
Jacques

3

General / Network Monitor

« on: July 06, 2023, 11:43:32 PM »

Hi, I would like to open Agisoft Network Monitor on my Mac, but I don't find the command... An idea ?
Thanx for your help.
BR
Jacques

4

General / Managing huge project : HELP !

« on: July 06, 2023, 12:12:54 PM »

Hi, I try to manage a huge project (13,000 photos) to modelize a urban part of a town.
I failed a lot of times.
I cut the project in several chunks, but my computer sems to be over limit to digest the data (Mac Studio, 64 GB RAM, M1 MAX).
I can't buiid a mesh, I can(t built a texture, ...
I just succeeded to built point clouds on each chunks and depth maps.

Do you have a solution for me ?

Thanx for your help.

BR

Jacques

5

General / Problem saving on external hard drive

« on: June 21, 2023, 08:11:05 PM »

GB
Hi,
I'm working on a project with 13,000 photos. I cut it into several chunks.
I'm working on a 2TB external hard drive.
I have a chunk of 3821 photos and every time I want to make a dense point cloud I get an error message that cannot be saved because the external hard drive is disconnected. And indeed, the hard drive is disconnected. It was not me who disconnected it, and there is no other application running at the same time neither on this hard drive, nor on the computer.
I do not understand what is happening.
I was able to do the dense point clouds on the other chunks.
Do you have an idea ? What can I send you for your analysis ?
Thank you for your help.
Cordially

FR
Bonjour,
Je travaille sur un projet avec 13000 photos. Je l'ai coupé en plusieurs morceaux.
Je travaille sur un disque dur externe de 2 To.
J'ai un morceaux de 3821 photos et chaque fois que je veux faire un nuage de points denses, j'ai un message d'erreur d'impossibilité d'enregistrement parce que le disque dur externe est déconnecté. Et en effet, le disque dur est bien déconnecté. Ce n'est pas moi qui l'ai déconnecté, et il n'y a aucune autre application qui fonctionne en même temps sur ce disque dur.
Je ne comprends pas ce qu'il se passe.
J'ai pu faire les nuages de points denses sur les autres morceaux.
Avez-vous une idée ? Qu'est-ce que je peux vous transmettre pour que vous puissiez analyser ?
Merci de votre aide.
Cordialement