Creating a bump map with Gimp?
Posted 28 January 2013 - 01:34 AM
Posted 28 January 2013 - 10:59 PM
I'm not specifically how to do this as I don't use GIMP, but all you need to do is add an alpha channel, then copy everything the red channel and paste it over to the alpha channel. Then copy the green channel to both the red and blue channels, so essentially what you end up with Green, Green, Green, Red. I've done it a couple of times in Photoshop and it's fairly easy once you understand what to do
Posted 01 February 2013 - 11:17 PM
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