How to Change rims from White to Black
Some random person asked how to change a white rim into a black one.
I made this simple and quick tut to show ho I'd do it: (instructions down the bottom)
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1st - make your selection around the rim
2nd - copy the rim to a new layer (CTRL+J). then tweak the levels (CTRL+L) and mess around with the sliders until it starts to darken it up a bit.
3rd - merge it all down into the one layer (CTRL+E). then copy the rim to a new layer again and change this layers BLENDING MODE to multiply. lower the opacity if need be.
4th - now you gotta focus on the highlights (to give it a glossy effect) and so paint on a new layer pure white and change the blending mode of this layer to softlight.
I did this in under 5min. If you want more detailed instructions on any steps just ask me.
enjoy.
I made this simple and quick tut to show ho I'd do it: (instructions down the bottom)

1st - make your selection around the rim
2nd - copy the rim to a new layer (CTRL+J). then tweak the levels (CTRL+L) and mess around with the sliders until it starts to darken it up a bit.
3rd - merge it all down into the one layer (CTRL+E). then copy the rim to a new layer again and change this layers BLENDING MODE to multiply. lower the opacity if need be.
4th - now you gotta focus on the highlights (to give it a glossy effect) and so paint on a new layer pure white and change the blending mode of this layer to softlight.
I did this in under 5min. If you want more detailed instructions on any steps just ask me.
enjoy.