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Hint?  Go to the Training: LSB challenge

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Alright I'm feeling spectacularly dumb here. I understand bit masks and see how to use steganabara to reveal hidden images (ie. the wiki tree/cat example). I even recreated that part in python to play around with it. I'm either really overthinking or really underthinking it

The green channel looks very interesting in a histogram but any attempt at just isolating that doesn't do anything for me either. Any hints?
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Sounds like you are trying to do the right thing, but perhaps you are making a mistake. Feel free to PM me here or on IRC.

Were the data is hidden precisely varies per session. But the histogram should indeed indicate where you should look.
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