View Issue Details [ Jump to Notes ]

[ Print ]

Project

Category

View Status

Date Submitted

Last Update

0006503

VTK

(No Category)

public

2008-03-04 10:36

2016-08-12 09:54

Reporter

Peter Roesch

Assigned To

Kitware Robot

Priority

normal

Severity

major

Reproducibility

always

Status

closed

Resolution

moved

Platform

OS Version

Product Version

Target Version

Fixed in Version

Summary

0006503: problems loading big endian meta image date into vtk

Description

Images stored by itk running on a sun sparc workstation are not displayed correctly on PC hardware. The reason is that vtkMetaImageReader checks for
the string "true" whereas itk writes "True" for the field ElementByteOrderMSB in the mhd file. A solution is suggested below.

Additional Information

For my application, the problem was resolved by applying the following patch
(vtk version 5.0.3):

*** vtkMetaImageReader.cxx.bak 2007-09-19 18:30:09.000000000 +0200
--- vtkMetaImageReader.cxx 2007-09-19 18:30:09.000000000 +0200
*************** int vtkMetaImageReader::GetFileInformati
*** 392,398 ****
          }
        else if ( vtkMetaImageReaderInternal::StringEquals(key, "BinaryData", keylen) )
          {
! if ( !vtkMetaImageReaderInternal::StringEqualsCase(value, "true", valuelen) )
            {
            if ( populate )
              {
--- 392,398 ----
          }
        else if ( vtkMetaImageReaderInternal::StringEquals(key, "BinaryData", keylen) )
          {
! if ( !vtkMetaImageReaderInternal::StringEqualsCase(value, "True", valuelen) )
            {
            if ( populate )
              {
*************** int vtkMetaImageReader::GetFileInformati
*** 407,413 ****
        else if ( vtkMetaImageReaderInternal::StringEquals(key,
            "BinaryDataByteOrderMSB", keylen) )
          {
! if ( vtkMetaImageReaderInternal::StringEqualsCase(value, "true", valuelen) )
            {
            bigendian = 1;
            }
--- 407,413 ----
        else if ( vtkMetaImageReaderInternal::StringEquals(key,
            "BinaryDataByteOrderMSB", keylen) )
          {
! if ( vtkMetaImageReaderInternal::StringEqualsCase(value, "True", valuelen) )
            {
            bigendian = 1;
            }

Tags

No tags attached.

Project

Type

Attached Files

Relationships

Notes
(0036958) Kitware Robot (administrator) 2016-08-12 09:54	Resolving issue as `moved`. This issue tracker is no longer used. Further discussion of this issue may take place in the current VTK Issues page linked in the banner at the top of this page.

Issue History
Date Modified	Username	Field	Change
2008-03-04 10:36	Peter Roesch	New Issue
2011-06-16 13:11	Zack Galbreath	Category	=> (No Category)
2016-08-12 09:54	Kitware Robot	Note Added: 0036958
2016-08-12 09:54	Kitware Robot	Status	expired => closed
2016-08-12 09:54	Kitware Robot	Resolution	open => moved
2016-08-12 09:54	Kitware Robot	Assigned To	=> Kitware Robot