Autotek autocad raster design 2010 用户手册
Speckle Size (Pixels)
Specifies the maximum speckle size to ignore.
Click the Pick button to select a speckle or speckle size directly from the
image.
Click the Pick button to select a speckle or speckle size directly from the
image.
VTools General Tab (Raster Design Options Dialog Box)
Use this tab to control the general behavior of vectorization tools.
Removal Method
None
Leaves the raster as you trace it.
Rub
Rubs the underlying raster automatically. This setting uses the Rub/Crop
Line Width setting to determine the width of the raster it rubs. For more
information, see
Line Width setting to determine the width of the raster it rubs. For more
information, see
(page 266).
REM
Deletes the underlying raster. However, unlike the Rub setting, this option
recognizes raster line width and leaves raster intersections intact
recognizes raster line width and leaves raster intersections intact
Vector Separation
Specifies values such as layer and polyline width to vectors based on the
underlying raster. For more information, see
underlying raster. For more information, see
(page 249) and
(page 244).
Line, Circle, Arc and Polyline Settings
Stop At Vector Intersection
Instructs vline, vpline, and varc to stop at vector intersections during
one-pick selection. This is useful if much of a drawing has been vectorized
and the VTools must now depend on increasing amounts of vector data to
make stopping decisions.
one-pick selection. This is useful if much of a drawing has been vectorized
and the VTools must now depend on increasing amounts of vector data to
make stopping decisions.
Display Start Point Glyph
Instructs vline and vpline commands to display a glyph that specifies the
start point.
start point.
Verification List
Most Recently Used
Populates the verification list with recently used values.
362 | Appendix B Raster Design Dialog Boxes