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The two points will snap together, lining up the image at that particular control point.
- In the Table of Contents pane, right-click the streets layer and select Zoom to Layer to return to the full extent of the image.
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- In the northern-most portion of campus, visually identify Martel College in both the aerial layer and the buildings layer.
- In the ribbon, click the Map tab and click the Explore button.
- Hold down Shift and click and drag a box around Martel College in both layers to zoom into the area in which you will add your third control point.
- In the Georeferencing toolbar, click the Add Control Points button.
- Click on the northwest corner of Martel College in the aerial layer.
- With a line linking to the first point you clicked on, click on the northwest corner Martel College on the buildings layer.
- In the Table of Contents pane, right-click the streets layer and select Zoom to Layer to return to the full extent of the image.
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- When you are satisfied with your control points, in the ribbon, on the Georeference tab, in the Save group, click the Save button.
- On the Georeference tab, click the Close Georeference button.
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