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PreviewGen is a tool for generating previews from photo galleries at source location. Previews are created in target location where the source structure is copied but images are replaced with compressed and resized copy. Basic idea is to provide a preview of a full size gallery with a reasonable size and quality.
PreviewGen is deployed to pypi and can be therefore easily installed using pip.
$ pip install previewgen
After installation preview-gen command should be available from command line.
$ preview-gen usage: preview-gen [-h] config_file
# example config file conf.yaml scanner: source_dir: /Users/mfilippi/pg-test/s destination_dir: /Users/mfilippi/pg-test/d previewer: max_width: 1000 max_height: 1000 quality: 80 # optional logger config logger: # posible levels can be found at https://docs.python.org/3/library/logging.html#levels level: DEBUG
In the same directory the tool can be executed using
$ preview-gen conf.yaml.
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