 This is a straight SHO false color mapping where we've put the S2 data in the red, the HA data in the green, and the O3 data in the blue. Now to get to a Hubble palette image, what we do is we add a selective color layer. In the greens, we take out the cyan. In the yellows, we take out the cyan and add a little bit of magenta. In the reds, we take out some of the yellow and maybe add a little magenta. In the blues, we take out all of the yellow and again, we can add a little magenta. Okay, that gets us there. It's looking pretty good, but there's still some greens, so if you really, I sort of like the green, but if you really want to take out all of it, what you can do is add a curves adjustment layer and switch it to the green mode and then just bring it down a little bit here in the middle. And there you go. We went from this, which is a straight SHO mapping, to this, which I would call a Hubble palette mapping.