Autotek autocad raster design 2010 用户手册

If you have multiple REM objects selected, only those options that are valid
for all of the objects are enabled. For example, if you select three REM objects
and only two of them are in refine mode, the Refine Mode option is unavailable
on the menu.

You can perform the following tasks from the edit mode menu:

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 (page 189)

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 (page 175)

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 (page 198)

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 (page 199)

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 (page 200)

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 (page 194)

NOTE These options are also available on the Raster Entity Manipulation Toolbar
and the Raster Entity Manipulation submenu on the Image menu.

Use REM Refine Mode to modify the geometry of a REM region or primitive
object.

When a REM object is in Refine Mode, only the vector image of the object is
displayed, which makes it easier to correct the geometry.

NOTE Enhanced bitonal region objects cannot be refined.

Some typical situations for using Refine Mode:

■

After you define a region object, you realize that the boundary of the region
needs some adjustment to include the right pixels.

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You define a primitive object and it does not end where you expected. For
example, you selected a line, and the primitive crosses an intersection
when you want it to end at the intersection.

Region objects and primitive objects have different grips to use for resizing.

Resizing a REM Object | 189