Ubuntu中python调用SimpleITK来显示图像

来源：互联网发布：倩女幽魂for mac 编辑：程序博客网时间：2024/06/05 05:19

转自：http://blog.csdn.net/jiandanjinxin/article/details/53232440

misc.imshow

ipythonimport osfrom scipy import miscdataDir = os.environ["HOME"] + "/Downloads/SimpleITK-MICCAI-2001-Tutorial-master/Data"print dataDirimage = misc.imread(dataDir + "FA.png")misc.imshow(image)

或者

ipythonimport osfrom scipy import miscfileName ='/home/bids/Downloads/SimpleITK-MICCAI-2001-Tutorial-master/Data/FA.png'print dataDirimage = misc.imread(fileName)misc.imshow(image)

sitk.Show

ipythonimport SimpleITK as sitkfileName ='/home/bids/Downloads/SimpleITK-MICCAI-2001-Tutorial-master/Data/FA.png'img = sitk.ReadImage(fileName)scalarImage = sitk.Cast(img,sitk.sitkUInt32)sitk.Show(scalarImage)

或者

ipythonimport SimpleITK as sitkimport osdataDir = os.environ["HOME"] + "/Downloads/SimpleITK-MICCAI-2001-Tutorial-master/Data"print dataDirimage = sitk.ReadImage(dataDir + "/FA.png")sitk.Show(image)

备注：
采用sitk.Show 是默认打开imagej去打开图像，往往有时候仅仅是打开了imagej，而无法显示图像。

References

http://stackoverflow.com/questions/34726455/setting-the-image-viewer-in-python

这部分内容未测试，具体情况不明：

import itkpixelType = itk.UCimageType = itk.Image[pixelType, 2]readerType = itk.ImageFileReader[imageType]writerType = itk.ImageFileWriter[imageType]reader = readerType.New()writer = writerType.New()reader.SetFileName("<input image file location>")writer.SetFileName("D:/Output.png")writer.SetInput( reader.GetOutput() )writer.Update()

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