Autotek autocad raster design 2010 用户手册
4 Click OK to exit the dialog box.
Quick Reference
Menu
Image ➤ Options
Raster Design Toolbar
Command Line
ioptions
Dialog Box
(page 351)
Image Mask Options
These settings specify whether masks are enabled, and the behavior of images
outside a mask boundary.
outside a mask boundary.
To change settings for mask options
1 Click Image menu ➤ Options. The
(page 351)
dialog box is displayed.
2 Click the Image Mask tab.
3 Select Enable Mask to enable an existing mask for display.
4 Choose a default behavior for any images outside the image mask:
■
Do Not Affect prevents modifications to images that are outside the
mask boundary.
mask boundary.
■
Hide Image(s) hides the images that are outside the mask boundary.
■
Unload Image(s) unloads from memory any images that are outside
the mask boundary.
the mask boundary.
254 | Chapter 10 Configuring Raster Design