Sigal

Sigal now requires Python 3.8+.

- Add option ``max_img_pixels`` to allow processing huge images (sets
``PIL.Image.MAX_IMAGE_PIXELS``) [:issue:`431`].
- Add webp to the list of images formats supported by default [:issue:`433`].
- Allow ``video_size = None`` in settings [:issue:`435`].
- New plugin to handle non-image or video files [:issue:`434`].
- With the galleria theme, albums can contain both images and sub-albums
[:issue:`438`].
- Add original size information for 'Download ZIP' link in album [:issue:`446`].
- Allow specifying the file date in the Markdown metadata file [:issue:`447`].
- Add gallery title to albums' ``<title>`` [:issue:`441`].
- Add map for all themes. This replaces the map feature that was specific to
the galleria theme [:issue:`450`].
- Fix loading ``filters.py`` [:issue:`452`].
- Fix compatibility with Click 8.1.
- colorbox theme: avoiding holes due to non image/video files present in the
source directory [:issue:`455`].
- Extend caching plugin to handle markdown and iptc metadata [:issue:`443`].

- Convert pillow warnings to logging with filename [:issue:`394`].
- Catch warnings when reading EXIF data.
- Avoid crash when thumbnail cannot be generated [:issue:`401`].
- Replace deprecated usage of `imp`.
- Fix video thumbnail creation when delay > video length [:issue:`411`].
- Update photoswipe to 4.4.0 [:issue:`415`].
- Update galleria to v1.6.1 and add new themes [:issue:`417`].
- Add ``user_css`` option to allow easier css customization [:issue:`418`].
- Allow to specify the sort order per album.
- Add a ``.nbmedias`` attribute to get the number of files in an album.
- More options for vieo resizing [:issue:`420`].
- Fixes for img_format [:issue:`421`].
- Fix encoding issue with ffmpeg output [:issue:`423`].

- Add setting to use relative symbolic links [:issue:`359`].
- Add a setting to force image output format [:issue:`360`].
- Feeds: fix links to gallery and image [:issue:`361`].
- Improve performance when reading metadata [:issue:`362`].
- Add new plugin to allow one to disable ZIP generation on a per album basis
with a ``.nozip_gallery`` file [:issue:`368`].
- Make sure that read-only files can be copied [:issue:`375`].
- Add a quiet flag [:issue:`376`].
- Update photoswipe to v4.1.3
- Improve error message when template is not found [:issue:`384`].
- New plugin to protect gallery by encrypting image files using a password
[:issue:`385`].
- Force conversion of some EXIF tags to str [:issue:`386`].
- Use natural sorting thanks to the ``natsort`` package [:issue:`387`].

Sigal now requires Python 3.5+.

- Add some transparency for galleria's info box [:issue:`308`].
- Galleria theme now reads image data from json [:issue:`312`].
- Galleria: Load first image earlier [:issue:`307`].
- Galleria: Do not load tiles by default.
- Fixed crash when IPTC reading fails [:issue:`316`].
- Force loading of truncated files [:issue:`320`].
- Include tests in PyPI tarball [:issue:`323`].
- Optimize a bit markdown initialization [:issue:`329`].
- Quote special characters in urls [:issue:`345`].
- Reorganization of templates, splitting landing page and album templates
[:issue:`343`], [:issue:`347`], [:issue:`348`].
- Add IPTC Headline (2:105) and to iptc_data [:issue:`356`].
- Avoid IPTC errors [:issue:`355`], [:issue:`358`].

- compatibility with Click 7.0

This is the last version supporting Python 2.

- Update libraries used in themes (Galleria, Colorbox, PhotoSwipe) and their dependencies.
- Remove use of CDNs (JQuery, Google fonts).
- Hint to how to suppress decompressionbomb warnings [235].
- New plugin for finer control over ignored files [233].
- New plugin to cache the exif data of images [236].
- Feeds plugin: include videos in feeds [238].
- Allow formatting in zip_gallery [244].
- Added random thumbnail property for album [241].
- Improve CSP compatibility with colorbox theme [245].
- Set html lang attribute based upon locale [257].
- Resize portrait images to same size as landscape [258].
- New setting thumb_fit_centering for tweaking how thumbnails should be cropped [263].
- New settings to configure what file extensions should be recognised as images and videos [270].
- New setting datetime_format to customize the EXIF datetime format [271].
- Add a progress bar for writing index files [234].
- Add setting to customize the EXIF datetime format [271].
- Allow to configure the ffmpeg binary [273].
- Filter .nomedia files with the source filename [295].
- Populate title & description from IPTC image data [297].
- Defer loading of leaflet js til late in the page [298].
- Add compress_assets plugin [300].
- Sidebar site logo image in Colorbox [292].