Metadata-Version: 2.1
Name: argostranslate
Version: 1.6.0
Summary: Offline neural machine translation library and GUI.
Home-page: https://www.argosopentech.com
Author: Argos Open Technologies, LLC
Author-email: admin@argosopentech.com
License: UNKNOWN
Description: # Argos Translate
        [Docs](https://argos-translate.readthedocs.io) | [Website](https://www.argosopentech.com) | [Video intro](https://odysee.com/@argosopentech:7/Machine-Translation-in-Argos-Translate-2021:5) | [GitHub](https://github.com/argosopentech/argos-translate) | [Dependencies](https://directory.fsf.org/wiki/Argos_Translate)
        
        Open-source offline translation library written in Python. Uses [OpenNMT](https://opennmt.net/) for translations, [SentencePiece](https://github.com/google/sentencepiece) for tokenization, [Stanza](https://github.com/stanfordnlp/stanza) for sentence boundary detection, and [PyQt](https://riverbankcomputing.com/software/pyqt/intro) for GUI. Designed to be used as either a Python library, command-line, or GUI application. [LibreTranslate](https://libretranslate.com) is an API and web-app built on top of Argos Translate.
        
        Argos Translate supports installing model files which are a zip archive with an ".argosmodel" extension that contains an OpenNMT [CTranslate2](https://github.com/OpenNMT/CTranslate2) model, a [SentencePiece](https://github.com/google/sentencepiece) tokenization model, a [Stanza](https://github.com/stanfordnlp/stanza) tokenizer model for sentence boundary detection, and metadata about the model. Pretrained models can be downloaded [here](https://www.argosopentech.com/argospm/index/).
        
        Argos Translate also manages automatically pivoting through intermediate languages to translate between languages that don't have a direct translation between them installed. For example, if you have a es ➔ en and en ➔ fr translation installed you are able to translate from es ➔ fr as if you had that translation installed. This allows for translating between a wide variety of languages at the cost of some loss of translation quality.
        
        ## Models
        - [Browse models](https://www.argosopentech.com/argospm/index/)
        - [P2P download (IPFS and BitTorrent)](/p2p/README.md)
        - [Training script](https://github.com/argosopentech/argos-train)
        - [Google Drive download](https://drive.google.com/drive/folders/11wxM3Ze7NCgOk_tdtRjwet10DmtvFu3i)
        
        ### Supported languages
        Arabic, Azerbaijani, Chinese, Dutch, English, Finnish, French, German, Hindi, Hungarian, Indonesian, Irish, Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Ukranian, Vietnamese
        
        - [Request languages](https://github.com/argosopentech/argos-translate/discussions/91)
        
        ### Screenshots
        
        GUI
        
        ![Screenshot](/img/Screenshot.png)
        ![Screenshot2](/img/Screenshot2.png)
        ![Argos Translate macOS Screenshot](/img/ArgosTranslateMacOSScreenshot.png)
        
        
        ## Installation
        ### Install from PyPI
        Argos Translate is available from [PyPI](https://pypi.org/project/argostranslate/) and can be easily installed or updated with [pip](https://pip.pypa.io/en/stable/installation/).
        
        ```
        pip3 install argostranslate
        ```
        
        Install [GUI](https://github.com/argosopentech/argos-translate-gui):
        ```
        pip3 install argostranslategui
        
        ```
        
        ### Install from Snap Store
        Argos Translate is available from the Snap Store and auto installs a content snap to support translation between Arabic, Chinese, English, French, Russian, and Spanish. Additional languages can be installed from supplementary content snaps.
        
        With [snapd installed](https://snapcraft.io/docs/installing-snapd):
        ```
        sudo snap install argos-translate
        ```
        [![Get it from the Snap Store](https://snapcraft.io/static/images/badges/en/snap-store-white.svg)](https://snapcraft.io/argos-translate)
        
        Automatically installs and connects to `argos-translate-base-langs` snap to support translations between Arabic, Chinese, English, French, Russian, and Spanish.
        
        Additional languages can be installed from *.argosmodel files or from supplementary content snaps:
        * argos-translate-de-en - German - English
        * argos-translate-en-it - English - Italian
        * argos-translate-en-pt - English - Portuguese
        
        To connect automatically:
        `sudo snap connect argos-translate:argos-packages argos-translate-en-it:argos-packages`
        
        To run command line interface on Snapcraft:
        ```
        argos-translate.cli --help
        ```
        
        ### Installation for macOS
        
        1. Download the latest [macOS release.](https://github.com/argosopentech/argos-translate/releases/)
        2. Extract the archive.
        3. Copy the `.app` file to the Applications directory.
        
        ### Python source installation
        #### Dependencies
        Requires Python3, pip (which should come with Python3), and optionally virtualenv to keep Argos Translate's dependencies separate from other Python programs you have installed.
        
        [Python Installation Instructions](https://wiki.python.org/moin/BeginnersGuide/Download)
        
        On Ubuntu:
        ```
        sudo apt-get update
        sudo apt-get install -y python3
        ```
        
        #### Install
        1. Download a copy of this repo (this requires either installing git or downloading a zip from GitHub):
        ```
        git clone https://github.com/argosopentech/argos-translate.git
        cd argos-translate
        ```
        2. Make a virtual environment to install into (optional):
        ```
        python3 -m pip install --upgrade virtualenv # If virtualenv not already installed
        virtualenv env
        source env/bin/activate
        ```
        3. Install this package with pip:
        ```
        python3 -m pip install --upgrade pip
        python3 -m pip install .
        ```
        
        ### GPU Acceleration
        
        To enable GPU support, you need to set the `ARGOS_DEVICE_TYPE` env variable to `cuda` or `auto`.
        
        ```
        $ ARGOS_DEVICE_TYPE=cuda argos-translate --from-lang en --to-lang es "Hello World"
        Hola Mundo
        ```
        
        The above env variable instructs [CTranslate2](https://github.com/OpenNMT/CTranslate2) to use cuda.
        if you encounter any issues with GPU, please consider reading [CTranslate2 documentation](https://github.com/OpenNMT/CTranslate2#what-hardware-is-supported).
        
        
        ### Build and install snap package
        1. Install [snapd](https://snapcraft.io/docs/installing-snapd) if it isn't already installed.
        2. Using snapd install snapcraft and its dependency multipass:
        ```
        sudo snap install multipass
        sudo snap install snapcraft
        ```
        3. Clone this repo:
        ```
        git clone https://github.com/argosopentech/argos-translate.git
        cd argos-translate
        ```
        4. From the root directory of this project build the snap package:
        ```
        SNAPCRAFT_BUILD_ENVIRONMENT_MEMORY=4G snapcraft
        ```
        Any *unzipped* package files in package/ will be automatically included in the snap archive (and won't be able to be deleted by users of the snap).
        
        Note, the build won't run with Snapcraft's default build memory of 2GB so you need to set the SNAPCRAFT_BUILD_ENVIRONMENT environment variable. [More on Snapcraft forum](https://forum.snapcraft.io/t/snapcraft-configuration-of-multipass-vm-arguments/9761).
        
        5. Install the snap package:
        ```
        sudo snap install --devmode argos-translate_<version information>.snap
        ```
        
        ### Run Argos Translate!
        
        #### GUI
        Run the GUI version of Argos Translate.
        
        ```
        argos-translate-gui
        ```
        
        When installing with snap a .desktop file should also be installed which will make Argos Translate available from the desktop menu.
        
        Languages are chosen as drop down choices. More languages pairs can be installed.
        
        The left text box translates into the right box.
        
        Example workflow translating from Vietnamese into English:
        
        1. Set the left drop down to `Vietnamese` and the right drop down to `English`.
        1. Replace the default text `Text to translate from` in the left text box with some text in Vietnamese. A quick way to do this is to click in the left text box and press the keyboard shortcut `CTRL+a` to select all and then `CTRL+v` to paste.
        1. Wait patiently.
        1. When text appears in the right text box, read the translation!
        
        If the output looks similar to the input, try changing the origin language as some languages appear similar if you are unfamiliar with them.
        
        ### [Command Line](https://argos-translate.readthedocs.io/en/latest/source/cli.html)
        
        Run the command line version of Argos Translate.
        ```
        argos-translate
        ```
        
        Translate a string from English to Spanish.
        
        Note: If you do not have the language pair that you are calling installed, you will get a `Traceback` error.
        
        ```
        argos-translate --from-lang en --to-lang es "Hello World."
        Hola Mundo
        ```
        
        Translate longer text piped into `argos-translate`.
        
        ```
        echo "Text to translate" | argos-translate --from-lang en --to-lang es
        Texto para traducir
        ```
        
        ## Adding language pair models
        
        Language pairs are on average 100MB each.
        
        ### Installing new pairs through the GUI
        
        1. Open Argos Translate: `argos-translate-gui`
        1. Click on the `Manage Packages` menu item.
        1. Click on the `Download packages` button.
        1. Click on the down arrow beside a language pair that you want to add.
        1. Wait for the hourglass icon to change into a check mark icon.
        1. Repeat the last two steps until you have all of the language pairs that you want.
        1. Click on the `X` in the top right to close the `Download packages` window.
        1. Click on the `X` in the top right to close the `Manage Packages` window.
        
        Note: The `Download packages` screen does not seem to have a scroll bar so you will probably need to follow the next set of instructions to import new pairs through the GUI.
        
        ### Importing new pairs through the GUI
        
        1. Download or make new pairs.  Model links can be downloaded from [this page](https://www.argosopentech.com/argospm/index/) or [this JSON file](https://raw.githubusercontent.com/argosopentech/argospm-index/main/index.json).
        1. Open Argos Translate: `argos-translate-gui`
        1. Click on the `Manage Packages` menu item.
        1. Click on the `Install package file` button.
        1. Navigate to where you downloaded the new language pairs, click on the `.argosmodel` file, and click on the `Open` button.
        1. Repeat the last two steps until you have all of the language pairs that you want.
        1. Click on the `X` in the top right to close the `Manage Packages` window.
        
        ### Importing new pairs through the CLI
        
        1. Update list of available language pairs: `argospm update`
        1. List all available language pairs: `argospm search`
        1. Install new pair syntax: `argospm install *lang_pair_name*`
        
        For example, install Turkish to English pair: `argospm install translate-tr_en`
        
        Optionally, you could install all language pairs using BASH.
        
            for i in $(argospm search | sed 's/:.*$//g'); do argospm install $i ; done
        
        ### Removing a pair through the GUI
        
        1. Open Argos Translate: `argos-translate-gui`
        1. Click on the `Manage Packages` menu item.
        1. Click on the trash can icon besides the pair you want to remove.
        1. Click on the `X` in the top right to close the `Manage Packages` window.
        
        ### Removing a pair through the CLI
        
        1. Remove the Turkish to English pair: `argospm remove translate-tr_en`
        
        Optionally, you could remove all language pairs using BASH if you need to free space fast.
        
            for i in $(argospm list); do argospm remove $i ; done
        
        ## Examples
        ### [Python](https://argos-translate.readthedocs.io/en/latest/py-modindex.html)
        
        ```python
        from argostranslate import package, translate
        package.install_from_path('en_es.argosmodel')
        installed_languages = translate.get_installed_languages()
        
        >>> [str(lang) for lang in installed_languages]
        >>> ['English', 'Spanish']
        
        translation_en_es = installed_languages[0].get_translation(installed_languages[1])
        translation_en_es.translate("Hello World!")
        
        >>> '¡Hola Mundo!'
        ```
        
        ### [LibreTranslate](https://github.com/uav4geo/LibreTranslate) Web App ([Demo](https://libretranslate.com/))
        ![Web App Screenshot](img/WebAppScreenshot.png)
        
        ### [LibreTranslate](https://github.com/uav4geo/LibreTranslate) API
        
        ```javascript
        const res = await fetch("https://libretranslate.com/translate", {
        	method: "POST",
        	body: JSON.stringify({
        		q: "Hello!",
        		source: "en",
        		target: "es"
        	}),
        	headers: {
        		"Content-Type": "application/json"}
        	});
        
        console.log(await res.json());
        
        {
            "translatedText": "¡Hola!"
        }
        ```
        
        ### HTML Translation
        The [translate-html](https://github.com/argosopentech/translate-html) library is built on top of Argos Translate and [Beautiful Soup](https://beautiful-soup-4.readthedocs.io/en/latest/) and parses and translates HTML. The LibreTranslate API also has support for translating HTML.
        
        
        ### Files Translation
        The [argos-translate-files](https://github.com/dingedi/argos-translate-files) library is built on top of Argos Translate and parses and translates files. The LibreTranslate API also has support for translating files.
        
        ## Uninstall
        
        If you want to uninstall Argos Translate, you may choose the applicable method.
        
        ### Uninstall PYPI/pip package
        
        If you installed Argos Translate via `pip` you can uninstall it using
        
        ``` shell
        python3 -m pip uninstall argostranslate
        ```
        
        You may choose to also delete temporary and cached files:
        
        ``` shell
        rm -r ~/.local/cache/argos-translate
        rm -r ~/.local/share/argos-translate
        ```
        
        ### Uninstall Snap
        
        The following command will uninstall the snap package.
        
        ``` shell
        sudo snap remove argos-translate argos-translate-base-langs
        ```
        
        If you installed additional language packs, you might want to remove them as well, e.g.
        
        ``` shell
        sudo snap remove argos-translate-de-en
        ```
        
        ## Contributing
        [![Awesome Humane Tech](https://raw.githubusercontent.com/humanetech-community/awesome-humane-tech/main/humane-tech-badge.svg?sanitize=true)](https://github.com/humanetech-community/awesome-humane-tech)
        
        Contributions are welcome! Available issues are on the [GitHub issues page](https://github.com/argosopentech/argos-translate/issues).
        
        ## Support
        For support use [GitHub Issues](https://github.com/argosopentech/argos-translate/issues), [Github Discussions](https://github.com/argosopentech/argos-translate/discussions), or the [LibreTranslate Forum](https://community.libretranslate.com/c/argos-translate/5).
        
        ## Custom models
        Custom models trained on your own data are available for $1000/each (negotiable).
        
        ## Donations
        If you find this software useful donations are appreciated.
        - [GitHub Sponsor](https://github.com/sponsors/argosopentech)
        - [PayPal](https://www.paypal.com/biz/fund?id=MCCFG437JP9PJ)
        - Ethereum: 0x4E9017d8e275cA54C91E056381DAb9fe6ECC1AF6
        - Bitcoin cash: qzqklgjpgutdqqlhcasmdd2hkqcelw426sxzk5qtne
        - Bitcoin: 16UJrmSEGojFPaqjTGpuSMNhNRSsnspFJT
        - Filecoin: f1nrnpmjxn27amidyiqrzq5mxihdo2trh2oijw2sq
        - Basic Attention Token: 0x8a16f26D277f924B04FCA5ECec64b76B5410A06c
        - Cheap Eth: 0x996133E61b81c300a37ACa9b24898685eB872b61
        
        Paid supporters receive priority support.
        
        ## License
        Dual licensed under either the [MIT License](https://github.com/argosopentech/argos-translate/blob/master/LICENSE) or [CC0](https://creativecommons.org/share-your-work/public-domain/cc0/).
        
Platform: UNKNOWN
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