Autotek autocad raster design 2010 用户手册

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Erasing an Image
You can erase an image from the AutoCAD drawing when you no longer need
it.
 (page 387) it, subject
to the Image Detach Options set on the 
 (page 358). If you want to simply
remove the image from the display, without having to reconstruct it later,
consider using the 
 (page 390) or 
 (page 400) operations.
To erase an image
To display the 
 (page 330) toolspace, click Image  ➤ 
Manage..
Click the 
 (page 331) view.
Click the insertion you want to erase, right-click and click Erase.
If no more insertions from this image data definition remain in your
drawing, you may be asked if you want to detach the image. Detaching
removes the image data definition from the drawing.
NOTE If you want to restore the images, click Edit ➤ Undo.
Detaching an Image
Use the Detach operation to completely remove from a drawing an image
data definition and all its insertions.
 (page 387) operation is the most complete image removal method.
If you want to simply remove the image from the display, without having to
insert it later, consider using the 
 (page 400) operations.
To detach an image
To display the 
 (page 330) toolspace, click Image  ➤ 
Manage..
Click the 
 (page 332) view.
Click the image data definition 
 you want to detach, then right-click
and click Detach.
74 | Chapter 5   Managing Images and Insertions