Command line options
Option
|
Description
|
Parameters
|
Range
|
Default
value
|
| -vec |
Vectorize image |
-
|
-
|
from "vextractor.ini" |
-vec:m:t:b:sz:w:s:sd:sb
:sm:o:a:aa:al:g
|
Vectorize image |
m - vectorization
mode
t - smooth tolerance (pixels)
b - create bezier splines
sz - min contour length (pixels)
w - line width limit (pixels)
s - smart trace (boolean)
sd - max removed dead end length (pixels)
sb - max removed bridge length (pixels)
sm - max distance for contour merge (pixels)
o - ortho line mode (boolean)
a - arcs and circles recognition (boolean)
aa - max angle (degrees)
al - max arc length (pixels)
g - snap to grid (pixels) |
m = 0|1
m = 0 for centerline
m = 1 for outline
t >= 0.0
b = 0|1
sz >= 0.0
w = 0...64
s = 0|1
sd >= 0.0
sb >= 0.0
sm >= 0.0
o = 0|1
a = 0|1
aa = 0.0...360.0
al >= 0.0
g >= 0.0
|
m = 0
t = 1.4
b = 0
sz = 0.0
w = 0 (not used if zero)
s = 1
sd = 3.0
sb = 3.0
sm = 10.0
o = 1
a = 1
aa = 60.0
al = 50.0
g = 0.0 (no snap)
|
-thr
|
Convert image to
black'n'white
by threshold
|
-
|
-
|
from "vextractor.ini" |
| -thr:t |
Convert image to
black'n'white
by threshold |
t - threshold
|
t = 0 ... 255
|
t = 128
|
-des
|
Despeckle image
filter |
-
|
-
|
from "vextractor.ini" |
-des:r:t
|
Despeckle image
filter
|
r - mask radius (
mask size = 2*r+1 )
t - threshold (%)
|
r = 1 ... 10
t = 0 ... 100 %
|
r = 1
t = 50
|
-rio
|
Remove isolated
objects |
-
|
-
|
from "vextractor.ini" |
-rio:b:w
|
Remove isolated
objects
|
b - size of black
(foreground)
objects
w - size of white (background) objects
|
b = 0 ... 20
w = 0 ... 20
|
b = 1
w = 1
|
-med
|
Image median filter |
-
|
-
|
from "vextractor.ini" |
-med:r
|
Image median filter
|
r - mask radius (
mask size = 2*r+1 )
|
r = 1 ... 10
|
r = 1
|
-save2dxf
|
Save vectors to
AutoCAD DXF
|
-
|
-
|
Input file name + ".dxf"
|
-save2wmf
|
Save vectors to WMF
|
- |
-
|
Input file name + ".wmf" |
| -save2emf |
Save vectors to
EMF |
- |
-
|
Input file name + ".emf" |
| -save2mid |
Save vectors to
MapInfo MID/MIF
|
- |
-
|
Input file name + ".mid" |
-save2shp
|
Save vectors to
ArcView SHP
|
- |
-
|
Input file name + ".shp" |
-save2xyz
|
Save vectors to
ASCII XYZ
|
- |
-
|
Input file name + ".xyz" |
-save2svg
|
Save vectors to SVG
|
- |
-
|
Input file name + ".svg" |
-save2eps
|
Save vectors to EPS
|
- |
-
|
Input file name + ".eps" |
| -save2ai |
Save vectors to AI |
- |
- |
Input file name + ".ai" |
-save2bmp
|
Save raster image
to BMP
|
- |
-
|
Input file name + ".bmp" |
-save2tif
|
Save raster image
to TIF
|
- |
-
|
Input file name + ".tif" |
| -save2png |
Save raster image to PNG |
- |
- |
Input file name + ".png" |
The options are performed in the order in which they appear on the
command line. There must be at least one option for Vextractor to run
in console mode.
You
must specify parameters exactly in this order and didn't skip any of
them.
The file names of raster image files can be specified after the
options, before the options, or interspersed between them - it does not
matter. All the options will be performed on all the raster images.
Examples
vextractor.exe -vec -save2dxf c:\raster\image.bmp
This would start up Vextractor in console mode, load the raster file
image.bmp, perform vectorizing and save as the DXF file
image.dxf in the same folder.
vextractor.exe -des -rio -vec -save2emf -save2dxf image.bmp
In this example, the image.bmp raster file is loaded from the current
directory, despeckled and small objects are removed, the vectors are
extracted and the result is saved as
the Windows Metafile image.emf and the same vectors as the DXF in
image.dxf.
vextractor.exe -med:2 -vec -save2dxf c:\raster\image1.bmp
c:\raster\image2.bmp
In this example, image1.bmp will be loaded and processed by median with
mask 5x5 (radius = 2), the vectors will be extracted and the
results saved as a DXF file of the same name. Then image1.bmp will
be closed and the same process will be repeated for image2.bmp.
vextractor.exe image1.bmp image2.bmp -save2tif
vextractor.exe -save2tif image1.bmp image2.bmp
This two srings are equivalent: convert image1.bmp and image2.bmp
to image1.tif and image2.tif respectively.
vextractor.exe
image.bmp -med -save2bmp -vec -save2dxf
This will opened image.bmp, then
median filter applied and the result will be saved in the same
image.bmp.
After that the image will be vectorized and vectors saved in image.dxf
file.
vextractor.exe
-rio:3:3 -save2bmp image.bmp
Call -rio command with b=3 and w=3.
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