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Minor Documentation Fixes (mostly spelling&grammar)

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This commit is contained in:
Alexander Graf
2020-07-31 22:12:27 +02:00
parent 3823b1e593
commit c71873231d
9 changed files with 67 additions and 110 deletions
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docs/codesnippets.rst
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@@ -42,7 +42,7 @@ The code example with :func:`~itertools.dropwhile` and
:func:`~itertools.takewhile` makes the assumption that the post iterator returns
posts in exact chronological order. As discussed in :issue:`666`, the following
approach fits for an **almost chronological order**, where up to *k* older posts
are inserted into an otherwise chronological order, such as an Hashtag feed.
are inserted into an otherwise chronological order, such as a Hashtag feed.
.. literalinclude:: codesnippets/666_historical_hashtag_data.py
@@ -50,7 +50,7 @@ Likes of a Profile / Ghost Followers
------------------------------------
To obtain a list of your inactive followers, i.e. followers that did not like
any of your pictures, into a file you can use this approach.
any of your pictures, you can use this approach.
.. literalinclude:: codesnippets/120_ghost_followers.py
@@ -78,11 +78,11 @@ Discussed in :issue:`56`.
Only one Post per User
----------------------
To download only the one most recent post from each user, this snippet creates a
:class:`set` that contains the users of which a post has already been
downloaded. While iterating the posts, it checks whether the post's owner
already is in the set. If not, the post is downloaded from Instagram and the
user is added to that set.
To download only the single most recent post per user within a hashtag feed,
this snippet uses a :class:`set` that contains the users of whom a post has
already been downloaded. For each post, it checks whether the post's creator is
already contained in that set. If not, the post is downloaded from Instagram and
the user is added to that set.
.. literalinclude:: codesnippets/113_only_one_per_user.py
@@ -100,31 +100,6 @@ With Instaloader, it is easy to download the few most-liked pictures of a user.
Discussed in :issue:`194`.
Upgrade Images by Local Copies
------------------------------
The following script finds local versions of images fetched by Instaloader, in
order to upgrade the downloaded images by locally-found versions with better
quality. It uses image hashing to identify similar images.
`updgrade-instaloader-images.py <https://gist.github.com/pavelkryukov/15f93d19a99428a284a8bcec27e0187b>`__ (external link to GitHub Gist)
Discussed in :issue:`46`.
Add Captions to Images
----------------------
Instaloader does not modify the downloaded JPEG file. However, one could combine
it with an imaging library such as Pillow or PIL to render the caption on
Instagram pictures. The following shows an approach.
.. literalinclude:: codesnippets/110_pil_captions.py
See also :attr:`Post.caption`, :attr:`Post.url`, :meth:`Post.from_shortcode`,
:func:`load_structure_from_file`.
Discussed in :issue:`110`.
Metadata JSON Files
-------------------