To extract an object from its background:

1 In the Layers palette, select the layer containing the object you want to extract. If you select a background layer, it becomes a normal layer after the extraction.

To avoid losing the original image information, duplicate the layer or make a snapshot of the original image state.

Note: If the layer contains a selection, the extraction erases the background only in the selected area.

2 Choose Filter > Extract.

You use tools in the Extract dialog box to specify which part of the image to extract. You can resize the dialog box by dragging its lower right corner.

3 Specify options for tools in the dialog box (you can change these settings at any time):

• For Brush Size, enter a value, or drag the slider to specify the width of the edge highlighter, eraser, cleanup, and edge touchup tools.

• For Highlight, choose a preset color option, or choose Other to specify a custom color for the highlight.

• For Fill, choose a preset color option, or choose Other to specify a custom color for the area covered by the fill tool.

• If you are highlighting a well-defined edge, select Smart Highlighting. This option helps you keep the highlight on the edge, and applies a highlight that is just wide enough to cover the edge, regardless of the current brush size.

4 Adjust the view as needed:

• To magnify an area, select the zoom tool s in the dialog box, and click in the preview image. To zoom out, hold down Alt (Windows) or Option (Mac OS) as you click.

• To view a different area, select the hand tool in the dialog box, and drag in the preview image.

Understanding Adobe Photoshop Features You Will Use

Understanding Adobe Photoshop Features You Will Use

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.

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