public void IgnorePixelDataLessThan(bool ignoreShortText)
{
var opts = new IsIdentifiableDicomFileOptions
{
ColumnReport = true,
TessDirectory = _tessDir.FullName,
};
// NOTE(rkm 2020-11-16) The test image should report 3 bits of text with lengths 123, 127, and 170.
// If we ignore less than 170 then only 1 bit of text should be reported.
opts.IgnoreTextLessThan = ignoreShortText ? 170 : 0U;
string fileName = Path.Combine(TestContext.CurrentContext.TestDirectory, nameof(DicomFileRunnerTest), "f1.dcm");
TestData.Create(new FileInfo(fileName), TestData.BURNED_IN_TEXT_IMG);
var runner = new DicomFileRunner(opts);
var fileSystem = new FileSystem();
IFileInfo fileInfo = fileSystem.FileInfo.FromFileName(fileName);
Assert.True(fileInfo.Exists);
var toMemory = new ToMemoryFailureReport();
runner.Reports.Add(toMemory);
runner.ValidateDicomFile(fileInfo);
List <Failure> failures = toMemory.Failures.ToList();
Assert.AreEqual(ignoreShortText ? 1 : 3, failures.Count);
}
//public TesseractStanfordDicomFileClassifier(DirectoryInfo dataDirectory) : base(dataDirectory)
public TesseractStanfordDicomFileClassifier(DirectoryInfo dataDirectory, IsIdentifiableServiceOptions isIdentifiableServiceOptions) : base(dataDirectory)
{
var fileOptions = new IsIdentifiableDicomFileOptions();
//need to pass this so that the runner doesn't get unhappy about there being no reports (even though we clear it below)
fileOptions.ColumnReport = true;
fileOptions.TessDirectory = dataDirectory.FullName;
fileOptions.IgnoreTextLessThan = isIdentifiableServiceOptions.IgnoreTextLessThan;
// The Rules directory is always called "IsIdentifiableRules"
DirectoryInfo[] subDirs = dataDirectory.GetDirectories("IsIdentifiableRules");
foreach (DirectoryInfo subDir in subDirs)
{
fileOptions.RulesDirectory = subDir.FullName;
}
_runner = new DicomFileRunner(fileOptions);
}
