Ubuntu中python调用SimpleITK来显示图像

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()