COMPUTER SCIENCE AND ENGINEERING
COMPUTER GRAPHICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Move around the screen
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Change from color to black and white
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Change the brightness of the screen
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Zoom in and out on the image
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Detailed explanation-1: -The Zoom Tool is used to zoom in and out of an image.
Detailed explanation-2: -The Navigator panel is a tool for monitoring an image; it also makes it easy to zoom and scroll in the image. The usefulness of the panel is that you can keep the current tool active, and, at the same time, zoom in and out of your image.
Detailed explanation-3: -A quick tour of the Navigator panel The current zoom level is displayed in the lower left of the panel. And a slider bar along the bottom lets us change the zoom level by dragging the slider left or right.
Detailed explanation-4: -On the bottom edge of the navigator panel, there is a blue slider, with mountain-like buttons on each side. You may click and drag this slider to increase or decrease the zoom level. Left is to zoom out, right is to zoom in. Alternately, you can click the buttons on either side to increase or decrease zoom level.