12.3.44. ZoomView

Displays a zoomed part of an image. Works User selects a region or a pair target/radius. If the later, a circular shape is assumed unless .shape is given

The zoomview can be places anywhere

12.3.44.1. Parameters

• .target: the center point, if no region parameter is specified
• .radius: the radius of the deatil, if no region specified
• .shape: the shape for the region: Values: circular, rectangular or a reference to a shape
• numeric .zoom: the zoom factor