MantisBT - VTK
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IDProjectCategoryView StatusDate SubmittedLast Update
0002940VTK(No Category)public2006-03-07 08:002016-08-12 09:54
Reporterm.danilouchkine1 
Assigned ToWill Schroeder 
PriorityhighSeveritymajorReproducibilityalways
StatusclosedResolutionmoved 
PlatformOSOS Version
Product Version 
Target VersionFixed in Version 
Project
Type
Summary0002940: vtkSubPixelPositionEdgels Boundary check-up
DescriptionvtkSubPixelPositionEdgelnks::Move checks whether the edge point lies outside the image extent.
The image extents are within the range [0 dim-1] and the correct boundary check should look like

for 2d-case (line 172 VTK 5.0.1):

if (x < 0 || y < 0 || x >= xdim || y >= ydim)
  {
  resultNormal[0] = 1;
  resultNormal[1] = 0;
  resultNormal[2] = 0;
  }

for 3d-case (line 264 VTK 5.0.1):

if (x < 0 || y < 0 || z < 0 ||
    x >= xdim || y >= ydim || z >= zdim)
  {
  resultNormal[0] = 1;
  resultNormal[1] = 1;
  resultNormal[2] = 1;
  }
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Issue History
Date ModifiedUsernameFieldChange
2011-06-16 13:11Zack GalbreathCategory => (No Category)
2016-08-12 09:54Kitware RobotNote Added: 0036840
2016-08-12 09:54Kitware RobotStatusexpired => closed
2016-08-12 09:54Kitware RobotResolutionopen => moved

Notes
(0036840)
Kitware Robot   
2016-08-12 09:54   
Resolving issue as `moved`.

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