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0001 .. meta::
0002    :description: digiKam Export to Google Web-Service
0003    :keywords: digiKam, documentation, user manual, photo management, open source, free, learn, easy, google, export
0004 
0005 .. metadata-placeholder
0006 
0007    :authors: - digiKam Team
0008 
0009    :license: see Credits and License page for details (https://docs.digikam.org/en/credits_license.html)
0010 
0011 .. _google_export:
0012 
0013 Export To Google
0014 ================
0015 
0016 .. contents::
0017 
0018 Overview
0019 --------
0020 
0021 This tool allows the user to upload photos to the Google web services. Two online applications are supported: `Google Photo <https://en.wikipedia.org/wiki/Google_Photos>`_ and `Google Drive <https://en.wikipedia.org/wiki/Google_Drive>`_.
0022 
0023 **Google Photos** is a photo sharing which automatically analyzes photos, identifying various visual features and subjects. Users can search for anything in photos including faces and group similar ones together.
0024 
0025 **Google Drive** allows users to store files in the cloud, synchronize files across devices, and share files. Users can change privacy settings for individual files and can search for a content by describing its visuals, and use natural language to find specific files.
0026 
0027 .. important::
0028 
0029     digiKam is not currently compatible with the **Google Advanced Protection Program (GAPP)** account settings. This protection serves for journalists and people who could be exposed to increased attacks. digiKam is compatible with a Google normal account.
0030 
0031     For a normal Google account the amount of files which can be downloaded at once is currently limited to 1000.
0032 
0033 The tools can be used to upload an image collections from your computer to the remote Google server using the Internet. Use respectively the :menuselection:`Export --> Export to Google Photo` :kbd:`Ctrl+Alt+Shift+P` and by the :menuselection:`Export --> Export to Google Drive` :kbd:`Ctrl+Alt+Shift+D` menu entries to access to these tools, or uses the icons from **Tools** in Right sidebar.
0034 
0035 .. warning::
0036 
0037     Google Photo is only suitable for showing images on the web, not as a backup solution. Google recompresses uploaded images and changes or removes metadata, e.g. GPS.
0038 
0039 Login to your Account
0040 ---------------------
0041 
0042 When accessing the tool for the first time you are taken through the process of obtaining a token which is used for authentication purposes. The following dialog will popup and a browser window will be launched you will log in to Google:
0043 
0044 .. figure:: images/export_google_login.webp
0045     :alt:
0046     :align: center
0047 
0048     The Google Dialog to Select Account
0049 
0050 After successful signup digiKam will be allowed to send photos to the Google website. You will be presented with the following page on successful signup:
0051 
0052 .. figure:: images/export_google_authorize.webp
0053     :alt:
0054     :align: center
0055 
0056     The Google Dialog to Authorize Application
0057 
0058 Then, simply authorize application and close the web browser. Return to the host application dialog, you will see the interface used to upload photos to Google.
0059 
0060 .. note::
0061 
0062     When the tool is invoked for second time, it will remember the previous account automatically.
0063 
0064 Upload to your Account
0065 ----------------------
0066 
0067 The upload dialogs for **Google Photo** and **Google Drive** uses mostly the same interface:
0068 
0069 .. figure:: images/export_google_photo.webp
0070     :alt:
0071     :align: center
0072 
0073     The Google Photo Export Dialog
0074 
0075 .. figure:: images/export_google_drive.webp
0076     :alt:
0077     :align: center
0078 
0079     The Google Drive Export Dialog
0080 
0081 By default, the tools proposes to export the currently selected items from the icon-view. The **+** Photos button can be used to append more items on the list.
0082 
0083 With the **Album** options, you can select the online folder to store files to upload. You can **Create** new one and **Reload** the list on the combo-box if online contents have been changed in Google web interface.
0084 
0085 If the **Resize photos before uploading** option is selected, the photos will be resized before transferring to Google. The values will be read from the **Maximum Dimension** combo-box, which can be used to adjust the maximum height. The width calculation will be done so as to have the aspect ratio conserved.
0086 
0087 With **Google Photo** uploader, a special option is available to **Write the photo ID to the source image**. The identification number used to upload to your Google account will be recorded in the XMP metadata from file in your collection.
0088 
0089 .. figure:: images/export_google_progress.webp
0090     :alt:
0091     :align: center
0092 
0093     The Google Export Uploading in Progress
0094 
0095 Press **Start Upload** button to transfer items. You can click on the **Close** button to abort the uploading of photos.
0096 
0097 Finally, you can view the uploaded photos by visiting the Google websites.
0098 
0099 .. figure:: images/export_google_photo_stream.webp
0100     :alt:
0101     :align: center
0102 
0103     The Google Photo Online Account Displaying the Uploaded Contents
0104 
0105 .. figure:: images/export_google_drive_stream.webp
0106     :alt:
0107     :align: center
0108 
0109     The Google Drive Online Account Displaying the Uploaded Contents