Autotek autocad raster design 2010 用户手册

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页码 424
Click OK to exit the dialog box.
Quick Reference
Menu
Image  ➤  Options
Raster Design Toolbar
Command Line
ioptions
Dialog Box
New Image Defaults
These setting specify default properties for a new ProdNameShort image.
Setting these defaults can save you time if you have multiple images that
require the same properties.
NOTE When you change the units of measurement, these units are applied to the
other controls in the Default Image Properties section.
To set the new image defaults
Click Image menu  ➤  Options. The 
dialog box is displayed.
Click the New Image tab.
To change the default physical width of the image in pixels, enter a value
in the Width box in the Default Image Properties section.
To change the default physical height of the image in pixels, enter a value
in the Height box.
Type a default density (or 
 (page 395)) for new images in the
Density box.
This defines both the horizontal and vertical density.
New Image Defaults | 261