If necessary, you can create a new cutline.
Tip: If you want to create or modify a cutline vertex beyond the data-extents polygon, while holding down the Ctrl key, click where you want to create or modify the vertex.
Figure 1. New Cutline
Note: When creating a new cutline, it is recommended that you include some overlap between the images. For more information on cutlines, see Understanding cutlines.
To create a cutine
- In the Mosaic Tool window, in the control pane, select the layer to which you want to add a new cutline.
- On the Zoom toolbar, click Zoom Interactive, and then drag a selection area on the layer for which you want to create a new cutline.
-
On the Editing toolbar, click the arrow beside New Cutline, and then click the shape you want.
You can select from the following:
- Polygon
- Rectangle
- Ellipse
-
In the view pane, do one or more of the following:
- With Polygon selected, click point-to-point to draw a polygon around the area you want, and then double-click to complete the shape.
- With Rectangle selected, drag to create the size of the rectangle you want.
- With Ellipse selected, drag to create the size of the ellipse you want.