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Image Comparison tool
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<p class=MsoNormal>The Image Comparison tool helps you detect changes between two aerial images of the same location.</p>
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<p class=MsoNormal> The Image Comparison provides two useful tools allowing you easy manual detection of changes between two aerial images or between two project scenarios.</p>
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<h3>Using the Imagery Layer Swipe & Fade </h3>
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<p class=MsoNormal> The Imagery Layer Swipe & Fade tool let you compare the 3D view with and without an Imagery layer</p>
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<p class=MsoNormal> 1. Zoom to an area with visible Imagery Layer </p>
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<p class=MsoNormal> 2. Click the <b>Swipe & Fade</b> button</p>
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<p class=MsoNormal> <b>The Imagery Layer Swipe & Fade tool opens with the following controls:</b></p>
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<p class=MsoNormal> 1. Transparency Slider change the transparency slider to control the imagery layer opacity.</p>
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<p class=MsoNormal> 2. Clicking the <b>Auto</b> button automatically change the layer opacity value between 0-100%. </p>
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<p class=MsoNormal> 3. Clip Slider change the Clip slider to reveal the base terrain under the Imagery Layer.</p>
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<p class=MsoNormal> 4. Clicking the <b>Auto</b> button automatically change the clipping value between 0-100%. </p>
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<h3>Using the 3D View Comparison</h3>
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<p class=MsoNormal> The 3D View Comparison tool let you compare snapshots of two project scenarios. </p>
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<p class=MsoNormal> 1. Fly to a location of you desire</p>
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<p class=MsoNormal> 2. click <b>Capture A</b></p>
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<p class=MsoNormal> 3. Turn on the different layers in the Project Tree</p>
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<p class=MsoNormal> 4. click <b>Capture B</b></p>
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<p class=MsoNormal> 5. click <b>Compare</b></p>
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<p class=MsoNormal> <b>The 3D View Comparison tool opens with the following controls:</b></p>
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<p class=MsoNormal> 1. Transparency Slider change the transparency slider to control the Scenario B snapshot transparency and slowly reveal the underneath Scenario A snapshot.</p>
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<p class=MsoNormal> 2. Clip Slider change the Clip slider to reveal part of the underneath Scenario A snapshot.</p>
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