File: TestCorrelation.tcl

package info (click to toggle)
vtk 5.0.2-4
  • links: PTS
  • area: main
  • in suites: etch, etch-m68k
  • size: 51,080 kB
  • ctags: 67,442
  • sloc: cpp: 522,627; ansic: 221,292; tcl: 43,377; python: 14,072; perl: 3,102; java: 1,436; yacc: 1,033; sh: 469; lex: 248; makefile: 181; asm: 154
file content (40 lines) | stat: -rw-r--r-- 709 bytes parent folder | download | duplicates (8) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
 
# Show the constant kernel.  Smooth an impulse function.

package require vtk



vtkImageCanvasSource2D s1
s1 SetScalarTypeToFloat
s1 SetExtent 0 255 0 255 0 0
s1 SetDrawColor 0
s1 FillBox 0 255 0 255
s1 SetDrawColor 2.0
s1 FillTriangle 10 100  190 150  40 250

vtkImageCanvasSource2D s2
s2 SetScalarTypeToFloat
s2 SetExtent 0 31 0 31 0 0
s2 SetDrawColor 0.0
s2 FillBox 0 31 0 31
s2 SetDrawColor 2.0
s2 FillTriangle 10 1  25 10  1 5


vtkImageCorrelation convolve
convolve SetDimensionality 2
convolve SetInput1 [s1 GetOutput]
convolve SetInput2 [s2 GetOutput]

vtkImageViewer viewer
viewer SetInputConnection [convolve GetOutputPort]
viewer SetColorWindow 256
viewer SetColorLevel 127.5


viewer Render