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gallery-dl/README.rst
Mike Fährmann 2d7d80d302
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==========
gallery-dl
==========
*gallery-dl* is a command-line program to download image galleries and
collections from several image hosting sites (see `Supported Sites`_).
It is a cross-platform tool with many configuration options
and powerful `filenaming capabilities <Formatting_>`_.
|pypi| |build| |gitter|
.. contents::
Dependencies
============
- Python_ 3.4+
- Requests_
Optional
--------
- FFmpeg_: Pixiv Ugoira to WebM conversion
- yt-dlp_ or youtube-dl_: Video downloads
- PySocks_: SOCKS proxy support
- brotli_ or brotlicffi_: Brotli compression support
Installation
============
Pip
---
The stable releases of *gallery-dl* are distributed on PyPI_ and can be
easily installed or upgraded using pip_:
.. code:: bash
python3 -m pip install -U gallery-dl
Installing the latest dev version directly from GitHub can be done with
pip_ as well:
.. code:: bash
python3 -m pip install -U -I --no-deps --no-cache-dir https://github.com/mikf/gallery-dl/archive/master.tar.gz
Note: Windows users should use :code:`py -3` instead of :code:`python3`.
It is advised to use the latest version of pip_,
including the essential packages :code:`setuptools` and :code:`wheel`.
To ensure these packages are up-to-date, run
.. code:: bash
python3 -m pip install --upgrade pip setuptools wheel
Standalone Executable
---------------------
Prebuilt executable files with a Python interpreter and
required Python packages included are available for
- `Windows <https://github.com/mikf/gallery-dl/releases/download/v1.24.2/gallery-dl.exe>`__
(Requires `Microsoft Visual C++ Redistributable Package (x86) <https://aka.ms/vs/17/release/vc_redist.x86.exe>`__)
- `Linux <https://github.com/mikf/gallery-dl/releases/download/v1.24.2/gallery-dl.bin>`__
| Executables build from the latest commit can be found at
| https://github.com/mikf/gallery-dl/actions/workflows/executables.yml
Snap
----
Linux users that are using a distro that is supported by Snapd_ can install *gallery-dl* from the Snap Store:
.. code:: bash
snap install gallery-dl
Chocolatey
----------
Windows users that have Chocolatey_ installed can install *gallery-dl* from the Chocolatey Community Packages repository:
.. code:: powershell
choco install gallery-dl
Scoop
-----
*gallery-dl* is also available in the Scoop_ "main" bucket for Windows users:
.. code:: powershell
scoop install gallery-dl
Usage
=====
To use *gallery-dl* simply call it with the URLs you wish to download images
from:
.. code:: bash
gallery-dl [OPTION]... URL...
See also :code:`gallery-dl --help`.
Examples
--------
Download images; in this case from danbooru via tag search for 'bonocho':
.. code:: bash
gallery-dl "https://danbooru.donmai.us/posts?tags=bonocho"
Get the direct URL of an image from a site supporting authentication with username & password:
.. code:: bash
gallery-dl -g -u "<username>" -p "<password>" "https://twitter.com/i/web/status/604341487988576256"
Filter manga chapters by chapter number and language:
.. code:: bash
gallery-dl --chapter-filter "10 <= chapter < 20" -o "lang=fr" "https://mangadex.org/title/59793dd0-a2d8-41a2-9758-8197287a8539"
| Search a remote resource for URLs and download images from them:
| (URLs for which no extractor can be found will be silently ignored)
.. code:: bash
gallery-dl "r:https://pastebin.com/raw/FLwrCYsT"
If a site's address is nonstandard for its extractor, you can prefix the URL with the
extractor's name to force the use of a specific extractor:
.. code:: bash
gallery-dl "tumblr:https://sometumblrblog.example"
Configuration
=============
Configuration files for *gallery-dl* use a JSON-based file format.
| For a (more or less) complete example with options set to their default values,
see gallery-dl.conf_.
| For a configuration file example with more involved settings and options,
see gallery-dl-example.conf_.
| A list of all available configuration options and their
descriptions can be found in configuration.rst_.
|
*gallery-dl* searches for configuration files in the following places:
Windows:
* ``%APPDATA%\gallery-dl\config.json``
* ``%USERPROFILE%\gallery-dl\config.json``
* ``%USERPROFILE%\gallery-dl.conf``
(``%USERPROFILE%`` usually refers to the user's home directory,
i.e. ``C:\Users\<username>\``)
Linux, macOS, etc.:
* ``/etc/gallery-dl.conf``
* ``${XDG_CONFIG_HOME}/gallery-dl/config.json``
* ``${HOME}/.config/gallery-dl/config.json``
* ``${HOME}/.gallery-dl.conf``
Values in later configuration files will override previous ones.
Command line options will override all related settings in the configuration file(s),
e.g. using ``--write-metadata`` will enable writing metadata using the default values
for all ``postprocessors.metadata.*`` settings, overriding any specific settings in
configuration files.
Authentication
==============
Username & Password
-------------------
Some extractors require you to provide valid login credentials in the form of
a username & password pair. This is necessary for
``nijie``
and optional for
``aryion``,
``danbooru``,
``e621``,
``exhentai``,
``idolcomplex``,
``imgbb``,
``inkbunny``,
``mangadex``,
``mangoxo``,
``pillowfort``,
``sankaku``,
``subscribestar``,
``tapas``,
``tsumino``,
``twitter``,
and ``zerochan``.
You can set the necessary information in your configuration file
(cf. gallery-dl.conf_)
.. code:: json
{
"extractor": {
"twitter": {
"username": "<username>",
"password": "<password>"
}
}
}
or you can provide them directly via the
:code:`-u/--username` and :code:`-p/--password` or via the
:code:`-o/--option` command-line options
.. code:: bash
gallery-dl -u <username> -p <password> URL
gallery-dl -o username=<username> -o password=<password> URL
Cookies
-------
For sites where login with username & password is not possible due to
CAPTCHA or similar, or has not been implemented yet, you can use the
cookies from a browser login session and input them into *gallery-dl*.
This can be done via the
`cookies <https://github.com/mikf/gallery-dl/blob/master/docs/configuration.rst#extractorcookies>`__
option in your configuration file by specifying
- | the path to a Mozilla/Netscape format cookies.txt file exported by a browser addon
| (e.g. `Get cookies.txt <https://chrome.google.com/webstore/detail/get-cookiestxt/bgaddhkoddajcdgocldbbfleckgcbcid/>`__ for Chrome,
`Export Cookies <https://addons.mozilla.org/en-US/firefox/addon/export-cookies-txt/>`__ for Firefox)
- | a list of name-value pairs gathered from your browser's web developer tools
| (in `Chrome <https://developers.google.com/web/tools/chrome-devtools/storage/cookies>`__,
in `Firefox <https://developer.mozilla.org/en-US/docs/Tools/Storage_Inspector>`__)
For example:
.. code:: json
{
"extractor": {
"instagram": {
"cookies": "$HOME/path/to/cookies.txt"
},
"patreon": {
"cookies": {
"session_id": "K1T57EKu19TR49C51CDjOJoXNQLF7VbdVOiBrC9ye0a"
}
}
}
}
You can also specify a cookies.txt file with
the :code:`--cookies` command-line option:
.. code:: bash
gallery-dl --cookies "$HOME/path/to/cookies.txt" URL
OAuth
-----
*gallery-dl* supports user authentication via OAuth_ for
``deviantart``, ``flickr``, ``reddit``, ``smugmug``, ``tumblr``,
and ``mastodon`` instances.
This is mostly optional, but grants *gallery-dl* the ability
to issue requests on your account's behalf and enables it to access resources
which would otherwise be unavailable to a public user.
To link your account to *gallery-dl*, start by invoking it with
``oauth:<sitename>`` as an argument. For example:
.. code:: bash
gallery-dl oauth:flickr
You will be sent to the site's authorization page and asked to grant read
access to *gallery-dl*. Authorize it and you will be shown one or more
"tokens", which should be added to your configuration file.
To authenticate with a ``mastodon`` instance, run *gallery-dl* with
``oauth:mastodon:<instance>`` as argument. For example:
.. code:: bash
gallery-dl oauth:mastodon:pawoo.net
gallery-dl oauth:mastodon:https://mastodon.social/
.. _gallery-dl.conf: https://github.com/mikf/gallery-dl/blob/master/docs/gallery-dl.conf
.. _gallery-dl-example.conf: https://github.com/mikf/gallery-dl/blob/master/docs/gallery-dl-example.conf
.. _configuration.rst: https://github.com/mikf/gallery-dl/blob/master/docs/configuration.rst
.. _Supported Sites: https://github.com/mikf/gallery-dl/blob/master/docs/supportedsites.md
.. _Formatting: https://github.com/mikf/gallery-dl/blob/master/docs/formatting.md
.. _Python: https://www.python.org/downloads/
.. _PyPI: https://pypi.org/
.. _pip: https://pip.pypa.io/en/stable/
.. _Requests: https://requests.readthedocs.io/en/master/
.. _FFmpeg: https://www.ffmpeg.org/
.. _yt-dlp: https://github.com/yt-dlp/yt-dlp
.. _youtube-dl: https://ytdl-org.github.io/youtube-dl/
.. _PySocks: https://pypi.org/project/PySocks/
.. _brotli: https://github.com/google/brotli
.. _brotlicffi: https://github.com/python-hyper/brotlicffi
.. _pyOpenSSL: https://pyopenssl.org/
.. _Snapd: https://docs.snapcraft.io/installing-snapd
.. _OAuth: https://en.wikipedia.org/wiki/OAuth
.. _Chocolatey: https://chocolatey.org/install
.. _Scoop: https://scoop.sh
.. |pypi| image:: https://img.shields.io/pypi/v/gallery-dl.svg
:target: https://pypi.org/project/gallery-dl/
.. |build| image:: https://github.com/mikf/gallery-dl/workflows/tests/badge.svg
:target: https://github.com/mikf/gallery-dl/actions
.. |gitter| image:: https://badges.gitter.im/gallery-dl/main.svg
:target: https://gitter.im/gallery-dl/main
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