Charidotella (https://en.wikipedia.org/wiki/Charidotella_sexpunctata) is a toolbox to organise and visualise Event Stream (.es) recordings.

It supports Python 3.9, 3.10, and 3.11.

• Dependencies
• Get started
• Contribute

Dependencies

• Debian / Ubuntu

  sudo apt install ffmpeg python3 python3-pip vlc

• macOS

  1. Install Homebrew (https://brew.sh)
  2. Run in a terminal

     brew install ffmpeg python3

• Windows

  1. Run in an elevated Powershell (right-click > Run as Administrator)

     winget install python3 --scope machine
     winget install ffmpeg --scope machine

  2. Reboot the machine

Get started

1. Install the Python package (system-wide or in a virtual environment)

   a. System-wide installation

   -   **Debian / Ubuntu**
       ```sh
       sudo python3 -m pip install charidotella
       ```
   
   -   **macOS**
       ```sh
       python3 -m pip install charidotella
       ```
   
   -   **Windows**
   
       Run in an elevated Powershell (right-click > Run as Administrator)
       ```powershell
       & 'C:\Program Files\Python311\python.exe' -m pip install charidotella
       ```
   

   b. Installation in a virtual environment

   -   **Debian / Ubuntu**
       ```sh
       python3 -m venv charidotella_venv
       source charidotella_venv/bin/activate
       pip install charidotella
       ```
   
   -   **macOS**
       ```sh
       python3 -m venv charidotella_venv
       source charidotella_venv/bin/activate
       pip install charidotella
       ```
   
   -   **Windows**
   
       Run in an elevated Powershell (right-click > Run as Administrator)
       ```powershell
       & 'C:\Program Files\Python311\python.exe' -m venv charidotella_venv
       charidotella_venv\Scripts\Activate.ps1
       pip install charidotella
       ```
   

2. Create a directory my-wonderful-project with the following structure (the file names do not matter as long as their extension is .es)

   my-wonderful-project
   └── recordings
       ├── file_1.es
       ├── file_2.es
       ├── ...
       └── file_n.es

3. Generate a configuration file

   cd my-wonderful-project
   charidotella init

   The directory now has the following structure

   my-wonderful-project
   ├── recordings
   │   ├── file_1.es
   │   ├── file_2.es
   │   ├── ...
   │   └── file_n.es
   └── charidotella-configuration.toml

4. (Optional) Edit charidotella-configuration.toml to change the jobs' parameters

5. Run the jobs

   charidotella run
   

   The directory now has the following structure

   my-wonderful-project
   ├── recordings
   │   ├── file_1.es
   │   ├── file_2.es
   │   ├── ...
   │   └── file_n.es
   ├── renders
   │   ├── file_1
   │   │    ├── filtered-recording.es
   │   │    ├── rendered-file-1.es
   │   │    ├── ...
   │   │    └── rendered-file-m.es
   │   ├── file_2
   │   ├── ...
   │   └── file_n
   └── charidotella-configuration.toml

6. (Optional) Edit charidotella-configuration.toml and run charidotella run again (job that have already been completed will be skipped unless --force is used)

See charidotella --help for a list of other options.

Contribute

After code edits, run the formatters and linters.

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