1 In the Channels palette, select the channel you want to duplicate.
2 Make sure that the destination image is open.
Note: The destination image does not have to be the same pixel dimensions as the duplicated channel.
3 Do one of the following:
• Drag the channel from the Channels palette into the destination image window. The duplicated channel appears at the bottom of the Channels palette.
• Choose Select > All, then choose Edit > Copy. Select the channel in the destination image and choose Edit > Paste. The pasted channel overwrites the existing channel.
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Adobe Photoshop can be a complex tool only because you can do so much with it, however for in this video series, we're going to keep it as simple as possible. In fact, in this video you'll see an overview of the few tools and Adobe Photoshop features we will use. When you see this video, you'll see how you can do so much with so few features, but you'll learn how to use them in depth in the future videos.