===== Home: Viewport Tool Group =====

The Viewport toolgroup contains icons for changing how you view your image in the viewport

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===Top row===

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Pressing the left icon opens a menu in which you can toggle various items on and off

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While pressing the right icon allows you to adjust how changing the contrast and brightness will affect the image, and shows you a preview of each combination

===Middle Row ===

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In the middle row you have icons to toggle the colour channels window if you are viewing a fluorescent image type e.g.:

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The button on the right toggles the Colour Adjustment panel, where you can view the image histogram, adjust brightness, contrast, gamma, and RGB channels

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===The Rotation Controls===

The remainder of the buttons in this workgroup help you change the orientation of the image, or reset to the default view.