Messages

16

Python and Java API / Re: Python script to generate an orthomosaic from the drone's photo folder

« on: July 16, 2024, 05:03:37 PM »

I found this:
https://github.com/agisoft-llc/metashape-scripts/blob/master/src/samples/general_workflow.py

This will help me a lot! 
I'll be back soon with a more complete code!
(but maybe not for several days, as I'm working on other things in parallel)

17

Python and Java API / Re: Python script to generate an orthomosaic from the drone's photo folder

« on: July 16, 2024, 04:27:49 PM »

PS. : I forgot to mention that I'm a French speaker: please excuse me if some of the wording isn't optimal or understandable! 

18

Python and Java API / Python script to generate an orthomosaic from the drone's photo folder

« on: July 16, 2024, 04:19:42 PM »

Hi everyone,

I'm a beginner on Metashape, as well as on Python.
My goal is to automate in Python a processing chain to create an orthomosaic from a folder of multispectral photos (from a DJI Mavic 3M drone).
For the moment, I've created an Agisoft batch job (XML) that meets my needs.

By any chance, is there a tool that can convert a batch job into a Python script?

If not, I'd like to take advantage of this thread to work on this script step by step, with the help of anyone who can help me.
So I'll start by sharing the first bits of code I've written (I confess, with the help of ChatGPT), which could perhaps be optimised?

Code: [Select]

import Metashape
import os

# Params
project_path = r"D:\PROJECTPATH\MYPROJECT.psx"
photos_folder = r"D:\PHOTOSPATH"

# Create project and chunk
doc = Metashape.Document()
doc.save(path=project_path)
chunk = doc.addChunk()

# Photos import
# I don't think this method is optimal: it should be possible to specify that this is a multi-camera system
photo_list = [os.path.join(photos_folder, photo) for photo in os.listdir(photos_folder) if photo.lower().endswith(('.jpg', '.jpeg', '.png', '.tif', '.tiff'))]
chunk.addPhotos(photo_list)

doc.save()
Thank you very much for any help you can give me, or any examples you can send me links to.