public void LoadImages_FromDirectory_SkipsInvalidFiles()
{
// Arrange
var dicomFileLoader = new DicomFileLoader();
// Act
var dicomFiles = dicomFileLoader.LoadImages(new DirectoryInfo(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Assets"))).ToList();
// Assert
Assert.That(dicomFiles.Count, Is.EqualTo(3));
}
/// <summary>
/// Composes all the dicom images from given <paramref name="dicomFilePaths"/> to single dicom multiframe file and returns a stream containing the result.
/// </summary>
/// <param name="dicomFilePaths">Collection of paths refering to all dicom images to be composed</param>
/// <returns>Stream containing the composition result</returns>
public Stream Compose(IEnumerable <string> dicomFilePaths)
{
var fileLoader = new DicomFileLoader();
var input = fileLoader.LoadImages(dicomFilePaths.Select(filePath => new FileInfo(filePath))).ToList();
var stream = new MemoryStream();
new DicomFile(ComposeImages(input).Dataset).Save(stream);
stream.Seek(0, SeekOrigin.Begin);
return(stream);
}
/// <summary>
/// Composes all the dicom images from given <paramref name="dicomDirPath"/> to single dicom multiframe file and returns a stream containing the result.
/// </summary>
/// <param name="dicomDirPath">Path to input directory containing all the dicom images to be composed</param>
/// <returns>Stream containing the composition result</returns>
public Stream Compose(string dicomDirPath)
{
var fileLoader = new DicomFileLoader();
var input = fileLoader.LoadImages(new DirectoryInfo(dicomDirPath)).ToList();
var stream = new MemoryStream();
new DicomFile(ComposeImages(input).Dataset).Save(stream);
stream.Seek(0, SeekOrigin.Begin);
return(stream);
}
/// <summary>
/// Composes all the dicom images from given <paramref name="dicomFilePaths"/> to single dicom multiframe file and stores it in location provided by <paramref name="destinationPath"/>.
/// </summary>
/// <param name="dicomFilePaths">Collection of paths refering to all dicom images to be composed</param>
/// <param name="destinationPath">Destination path when the composed image should be saved</param>
/// <exception cref="ArgumentNullException">
/// <para><paramref name="dicomFilePaths"/> is null</para>
/// <para>or</para>
/// <para><paramref name="destinationPath"/> is null</para>
/// </exception>
public void Compose(IEnumerable <string> dicomFilePaths, string destinationPath)
{
if (dicomFilePaths == null)
{
throw new ArgumentNullException(nameof(dicomFilePaths));
}
if (destinationPath == null)
{
throw new ArgumentNullException(nameof(destinationPath));
}
var fileLoader = new DicomFileLoader();
var input = fileLoader.LoadImages(dicomFilePaths.Select(filePath => new FileInfo(filePath))).ToList();
ComposeInternal(input, destinationPath);
}
/// <summary>
/// Composes all the dicom images from given <paramref name="dicomDirPath"/> to single dicom multiframe file and stores it in location provided by <paramref name="destinationPath"/>.
/// </summary>
/// <param name="dicomDirPath">Path to input directory containing all the dicom images to be composed</param>
/// <param name="destinationPath">Destination path when the composed image should be saved</param>
/// <exception cref="ArgumentNullException">
/// <para><paramref name="dicomDirPath"/> is null</para>
/// <para>or</para>
/// <para><paramref name="destinationPath"/> is null</para>
/// </exception>
/// <exception cref="DirectoryNotFoundException">Directory with location <paramref name="dicomDirPath"/> was not found</exception>
public void Compose(string dicomDirPath, string destinationPath)
{
if (dicomDirPath == null)
{
throw new ArgumentNullException(nameof(dicomDirPath));
}
if (destinationPath == null)
{
throw new ArgumentNullException(nameof(destinationPath));
}
var fileLoader = new DicomFileLoader();
var input = fileLoader.LoadImages(new DirectoryInfo(dicomDirPath)).ToList();
ComposeInternal(input, destinationPath);
}