Thread: Taking RGB
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Old 21-10-2012, 08:23 PM
TheDecepticon
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That might work ok if you construct your RGB image and get the core to how you like it, then create a luminance layer from that, then blend that into your long luminance channel.

If using Photoshop, you could use desaturate(from memory) under image>adjustments to get a luminance layer.

See if that helps.
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