Add support for cast_metadata to better extract exif information into db fields

keichan34 / exfile-imagemagick

An ImageMagick file processor suite for Exfile

MIT License

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Add support for cast_metadata to better extract exif information into db fields #9

Closed cblock closed 1 year ago

cblock commented 6 years ago

@keichan34 please find my proposal for a new cast_metadata function below. I need this method in my own project in order to extract and store DateTimeOriginal metadata information in my db so that I can easily query and sort by that value.

cblock commented 6 years ago

Please note that I changed the required ecto version to 2.0. With Ecto 1 test will fail. I noted that this is also the case for exfile itself. Exfile tests currently only pass because mix.lock pins ecto 2.1.4.

cblock commented 6 years ago

Can you please rerun Travis CI. It looks like the two failures are due to a rebar installation issue and not related to the code changes I commited.