Messages

1

Feature Requests / Re: ability to filter tie points by variance

« on: March 18, 2023, 12:48:50 AM »

Hi if there´s any way to do it please help

2

Python and Java API / Warning: Can't resume matching without keypoints problem

« on: March 14, 2023, 10:38:50 PM »

i like to aling 20 groups of frames but in pairs, i mean, 1-2 after the aligment disable group 1 and enable group 3 and aling, after disable 2 , enable 4 and aling......
The problem is that when i run manually selecting the groups and enableing and disabeling is working but if i run

Code: [Select]

enabled_cameras = []
        for camera in chunk.cameras:
            if camera.enabled:
                enabled_cameras.append(camera)
        chunk.matchPhotos(cameras=enabled_cameras, downscale=1, generic_preselection=True, keypoint_limit=50000, tiepoint_limit=15000)       
        chunk.alignCameras()
the first pair is working but when i disable the 1 and enable the 3 the ouput is
Warning: Can't resume matching without keypoints
Keep key points is enables
version is 1.84 but the same problem in all the versions

What can i do?

Thanks for the help

3

Python and Java API / Re: rolling shutter compensation via API

« on: March 14, 2023, 10:07:00 PM »

Thanks so much Alex¡¡
And one more thing because i am having a lot of problems with an script,
i like to aling 20 groups of frames but in pairs, i mean, 1-2 after the aligment disable group 1 and enable group 3 and aling, after disable 2 , enable 4 and aling......
The problem is that when i run manually selecting the groups and enableing and disabeling is working but if i run

Code: [Select]

enabled_cameras = []
        for camera in chunk.cameras:
            if camera.enabled:
                enabled_cameras.append(camera)
        chunk.matchPhotos(cameras=enabled_cameras, downscale=1, generic_preselection=True, keypoint_limit=50000, tiepoint_limit=15000)       
        chunk.alignCameras()
the first pair is working but when i disable the 1 and enable the 3 the ouput is
Warning: Can't resume matching without keypoints
Keep key points is enables
version is 1.84 but the same problem in all the versions

What can i do?

Thanks for the help

4

Python and Java API / rolling shutter compensation via API

« on: March 12, 2023, 09:22:37 PM »

Hi i need to activate rolling shutter compensation in phyton, i know how to check if it´s enabled but not how to Enable. Thanks¡¡¡

5

Feature Requests / Re: Reduce Overlap taking into account cameras estimated quality

« on: March 04, 2023, 06:02:56 PM »

+1

6

Python and Java API / Re: matchPhotos camera argument, generates matches between cameras not included

« on: February 01, 2023, 06:58:53 PM »

i have exactly the same problem

7

Python and Java API / add folder like the gui

« on: January 26, 2023, 10:29:51 PM »

hi, i tried this code to add a folder with 11 subfolders, i need to mantain the same structure but it doesn´t work well , the script fills the folder in a random way. Any help??

Code: [Select]

import Metashape
import os
doc = Metashape.app.document
chunk = doc.chunk
def find_files(folder, types):
    files = []
    for root, dirs, filenames in os.walk(folder):
        for filename in filenames:
            if os.path.splitext(filename)[1].lower() in types:
                files.append(os.path.join(root, filename))
    return files

def import_subfolders(folder):
    # Crear un nuevo proyecto en Metashape
    doc = Metashape.app.document
    for root, dirs, files in os.walk(folder):
        for dir in dirs:
            # Crear un nuevo grupo para cada subdirectorio
            group=chunk.addCameraGroup()
            group.label = dir
           
            # Encontrar todas las fotos en el subdirectorio
            photos = find_files(os.path.join(root, dir), [".jpg", ".jpeg", ".tif", ".tiff"])
            # Añadir las fotos al chunk
            chunk.addPhotos(photos,group=group.label)
    # Guardar el proyecto

# Usa la funcion anterior para importar todos los subdirectorios en una carpeta dada
image_folder = Metashape.app.getExistingDirectory("Selecciona la carpeta de imagenes:")
import_subfolders(image_folder)