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This repository has been archived by the owner on Dec 6, 2023. It is now read-only.
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A plugin for [Mattermost](https://mattermost.com) that uses a [steganography library](https://github.com/auyer/steganography) to add a hidden string in an image that identifies an image as having been uploaded to the server.
Currently supports PNG files.
Planned JPG support too.
Supports PNG & JPG support too.
##### Decode
To view the encoded message/watermark in the file, run `go run decode.go`. For example:
