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on 12/14/2016 12:27 PM
GIMP - Alpha channel, what is it?
Few months ago I made a first introduction to GIMP - https://kimsereyblog.blogspot.co.uk/2016/09/gimps-primary-features.html - the post was oriented toward the toolbox and what features were available.
Today I would like to share an explanation on what the alpha channel is and show you how you can outline text using the alpha channel.
1. What is the alpha channel