Isolate objects. Extract objects. Cut out an image. Remove a background. Call it what you will, each of these phrases describes the same objective: take a photo and isolate an object in it from the rest of the image, without the background.
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Background masking tuts in Photoshop
Background masking tuts in Photoshop
"Integrity" and "integer" both contain a Latin root meaning "whole; complete." The root sense, then, is that people may be said to be acting with integrity when their beliefs, words, and actions have a sense of unity or wholeness.