Pix4Dengine Quick-Start


The use of the Pix4Dengine requires some familiarity with the Python programming language.

Installation requirements

Pix4Dengine is developed and tested for use on the 64bit versions of Windows 2016, Windows 10 or Ubuntu Linux. For Ubuntu, only version 14.04 is currently officially supported by Pix4Dmapper 4.3.

A working Python 3.6 or 3.7 environment

A working Python 3.6 or 3.7 installation is required. To check which version of Python is available on your machine, run the command:

python --version

Please check the Python download page for installing a specific Python version. Note that Python can be available on the command line as python, python3 or python3.6 depending on the operating system and on the Python distribution in use. A similar remark holds for the Python package manager pip (or pip3, or pip3.6). For the rest of this section we assume both commands are available without any version suffix.

You can check your pip installation by running:

pip --version

If this command fails, you can try to install pip by running the following command:

python -m ensurepip --default-pip

If this fails, please check the Python documentation.

A working installation of Pix4Dmapper

A working installation of the Pix4Dmapper with the Enterprise license is needed to use the Pix4Dengine. The use of Pix4Dmapper version 4.3.27 or higher is encouraged. A Pix4Dmapper installation includes the pix4dmapper executable, or the pix4dmapper.exe executable on a Windows machine. For more information, please refer to the Pix4D web site or contact Pix4D support.


Pix4Dengine can be installed from the .whl file, which can be downloaded from the Pix4Dengine download page. A system-wide installation is performed simply by running the following command:

pip install pix4dengine-0.1.0-py3-none-any.whl

This generally requires administrator rights, and makes Pix4Dengine available to all users on a machine. In order to install the software only for the current user, add the --user option to the command.

Basic usage of the Pix4Dengine Python SDK

The code sample below shows the simplest case of processing using Pix4Dengine. The code ensures Pix4Dmapper is authorised by Pix4D license server, creates a project with default parameters and calibrates the cameras in the project. The calibration quality report is then loaded, and the quality status summary is printed.

from pix4dengine.enginewrapper import EngineWrapper
from pix4dengine import create_project, process_project
from pix4dengine.constants.processing import ProcessingStep
from pix4dengine.exports import get_report

engine_wrapper = EngineWrapper()

# Acquire the authorization to use Pix4Dmapper from the Pix4D licensing system
if not engine_wrapper.is_logged_in():
    engine_wrapper.login(<youremail>, <yourpassword>)

# Create a project
project = create_project("test_survey",

# Calibrate the cameras in the project
process_project(project, engine_wrapper,

# Access the calibration quality report
quality_report = get_report(project)

Note that in this example EngineWrapper assumes that the Pix4Dmapper executable was either installed in its default location, or that the path to the executable was configured beforehand. See pix4dengine.settings for how to do that.