#Itk metaimage how to

For further information on DICOM data elements see the standard part 5, Data Structures and Encoding. In the example we explicitly set the reader to also load private tags (odd group numbers). The most common case for images with a dictionary is DICOM, but also the fields from TIFF, NIFTI, MetaIO and other file formats maybe loaded into the meta-data dictionary.įor efficiency, the default DICOM reader settings will only load public tags (even group numbers). While all file formats support loading image information such as size, pixel type, origin, and spacing many image types do not have a meta-data dictionary. The image information and meta-data dictionary can be read without the bulk data by using the ImageFilerReader’s object oriented interface, with use of the ImageFileReader::ReadImageInformation method. Reading an entire image potentially is memory and time intensive operation when the image is large or many files must be read.

#Itk metaimage how to

This example illustrates how to read only an image’s information and meta-data dictionary without loading the pixel content via the ImageFileReader. Read Image Meta-Data Dictionary and Print ¶ Overview ¶ Slice by Slice Adaptive Histogram Equalization.Image Registration Method Displacement 1.Resample and Convert DICOM to Common Image Formats.Read Image Meta-Data Dictionary and Print.Reading and Writing for Images and Transforms.