2012

Table Of Contents
Show and Hide Raster Image Boundaries
You can control whether the clipping boundaries of a raster image are displayed
or hidden in a drawing.
You can hide image boundaries. Hiding the image boundary prevents the
boundary from being plotted or displayed. Also, hiding the image boundary
prevents you from selecting the image with the pointing device, ensuring that
the image cannot accidentally be moved or modified. However, images can
still be selected if they are not on a locked layer, for example, if the image is
part of a named selection set made with the All option. When image
boundaries are hidden, clipped images are still displayed to their specified
boundary limits; only the boundary is affected. Showing and hiding image
boundaries affects all images attached to your drawing.
NOTE When an image frame is turned off, you cannot select images using the
Pick or Window options of SELECT.
Clip Raster Images
You can clip and display specific portions of a raster image in a drawing with
a clipping boundary.
With a clipping boundary, only the parts of the image that you want visible
are displayed. You can define the part of an image that you want to display
and plot by clipping the image with IMAGECLIP. The clipping boundary can
be a polyline, rectangle, or a polygon with vertices within the boundaries of
the image. You can change the boundary of a clipped image. You can also
Work with Data in Other Formats | 747