extracted objects

Extract filter dialog box provides a practical and easy way to isolate foreground object and remove the background in the layers. Even objects with a thin edge, complex can be cut with a minimum of manual work. we use the tools in Extract dialog box to determine which parts of the image to extract.

we can resize the dialog box by dragging its bottom right corner.

Use Background Eraser tool, for easy editing

When we extract the object, Photoshop remove background for transparency. Pixels on the edge of the object color components originating from the background, so they can blend in with the new background.

Selected area highlighted and filled, and the extracted objects

we can add back opacity to the background and create other effects by using the Edit> Fade command after extract

steps we have to do is :