在python中配置simpleITK时,遇到了以下这个问题。
simpleITK已经通过pip install安装,但是sitk.show()功能无法正常使用,类似如下
实例代码
import SimpleITK as sitk
import sys
import os
example = sitk.ReadImage("filename")
sitk.show(example)
在sitk.show()这一步会出现以下错误
“Traceback (most recent call last): File “”, line 1, in sitk.Show(image) File “C:\Python27\lib\site-packages\SimpleITK.py”, line 4158, in Show return _SimpleITK.Show(*args, **kwargs) RuntimeError: Exception thrown in SimpleITK Show: …………\Build\ITK\SimpleITK-0.7.1\Code\IO\src\sitkShow.cxx:463: sitk::ERROR: Error in administrating child process: [参数错误。]”
原因是SimpleITK的图像显示功能是通过类似ITK-snap,ImageJ进行实现的,所以在进行sitk.show()之前,需要对此进行设置才能正常实现。
这里参考stack overflow别人给的意见https://stackoverflow.com/questions/43215774/can-not-linksimpleitkshow-with-fiji
ImageJ Installation Go tohttps://imagej.nih.gov/ij/download.html Make sure to download thebundled with 64-bit Java 1.8.0_112version ImageJ Setup Go tohttps://imagej.nih.gov/ij/plugins/nifti.html Downloadnifti_io.jar Go toC:\blah\blah\ImageJ\plugins\Input-Output Delete the existingnifti_io.jarfile from the folder Copy the downloadednifti_io.jarfile into the folder Restart ImageJ and check ifFile – Import – NIfTI-Analyzeis there If it is there, the plugin was successfully installed SimpleITK Setup Find the path where yourImageJ.exefile exists Opencmd Type insetx SITK_SHOW_COMMAND “C:\blah\blah\ImageJ\ImageJ.exe” You should get the messageSUCCESS: Specified value was saved Check if everything works Restart your text editor or IDE (if it was already open) Run your code
除了下载ImageJ操作,另外的很简单。
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