Export samples from .dtprj samples with python

echalbesan · May 27, 2024, 10:32pm

Hi,

In order to purge memory I decided to create a python function to extract the samples from the digitakt project .dtprj folder. Its just working for me, feel free to modify the project_folder path and run the code bellow

github.com

echalbesan/python_digitakt/blob/main/extract_samples_from_projects

import zipfile
import os
import shutil

def extract_samples_from_project_folder(project_folder, output_folder='extracted_samples'):
    # Create the destination folder if it does not exist
    if not os.path.exists(output_folder):
        os.makedirs(output_folder)

    # Loop through all files in the project folder
    for file in os.listdir(project_folder):
        if file.endswith('.dtprj'):
            zip_path = os.path.join(project_folder, file)
            
            try:
                with zipfile.ZipFile(zip_path, 'r') as zip_ref:
                    # Check if the "Samples" folder exists in the zip file
                    if any(item.filename.startswith('Samples/') for item in zip_ref.infolist()):
                        for item in zip_ref.infolist():
                            if item.filename.startswith('Samples/'):

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1 Transfer app, Copy your Projects folder to your computer and Clear all the the files in Samples folder
2 Modify path of you imported in the. code
3 Run Code with Python
5 Load samples extracted to the DIgitakt with Transfer app

This way I delete all the samples of libraries imported that are not used in projects.

Enjoy