Autotek autocad raster design 2010 用户手册

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页码 424
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Converts raster lines to vector lines or polylines.
vpline
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207)
Draws a vector rectangle to match or replace a raster rect-
angle.
vrect
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Creates a line of vector text.
vtext
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AutoCAD Commands for Images
You can use standard AutoCAD commands to manage image frames. When
you select a frame, you create an AutoCAD selection set that you can
manipulate using any AutoCAD editing command, such as COPY, MOVE, or
ROTATE.
When an AutoCAD command prompts you to select an object to edit, you
can use any of the standard AutoCAD selection methods to select one or more
image frames. When you select an image frame, 
 (page 390) are displayed
on the image. Select one of the grips and right-click to display the AutoCAD
shortcut menu, on which you can select a command. Or, you can use the grip
editing commands to edit the image.
NOTE To select a command on the Raster Design shortcut menu, select an image
(but do not select a grip) and then right-click.
AutoCAD also includes the following commands that you can use with Raster
Design to adjust the display of your images:
IMAGE. Attach, detach, load, unload, and save paths of images.
IMAGEADJUST. Display the Image Adjust dialog box to modify the image
brightness, contrast, and fade display qualities.
IMAGEATTACH. Display the Image Attach dialog box, which you can use
to insert an image.
IMAGECLIP. Clip an image boundary to any polygonal shape. For more
information, see 
 (page 142).
AutoCAD Commands for Images | 285