Option to blur unread covers

[gregoryn22]

Describe your suggested feature

An unfortunate reality is that sometimes covers of future volumes/issues can be spoilery! I think a useful option to have would be to give a user the option to blur unread covers, ideally on a series-by-series basis.

For example, having not read any volumes/issues in a series, it would look as follows:

And after reading, for example, volumes/issues 1 and 2, the covers of both read and On Deck volumes/issues would look as follows:

Other details

No response

Acknowledgements

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[gotson]

It's being added to per-user settings:

It will also blur series poster if all books in the series are unread.