Write Media issue on DICOM Media Sample

[CountJung]

When I trying to make DICOMDIR in DICOM Media example, just tried command like this (patient1, 2 is included in example) cmd line> dicom.media.exe write data\patient1 and then program get exception Content "DicomFile" does not validate VR CS: value exceeds maximum length of 16 characters - with sample DICOM file or trying my own file also get exception Content "DicomFile" does not validate VR CS: value contains invalid character. Only uppercase character, digits, space and underscore alre allowed

I REALLY wants to avoid above 2 exception it is just validate option. So I tried code like this at WriteMedia Method var dicomFile = Dicom.DicomFile.Open(file.FullName); //dicomFile.Dataset.AutoValidate = false; --> Not Using dicomFile.Dataset.NotValidated(); --> Not Working dicomDir.AddFile(dicomFile, string.Format(@"000001{0}", file.Name)); --> Throws Exception above 2

Am I missing something? VR: Code String is too obscure to figure out.

[gofal]

No, you did not miss anything. The validation exceptions should throw when you create new data, but should not throw when processing existing data. I am affraid I have not updated the samples for some time. Please try the code with latest release of fo-dicom from nuget, there have been quite some fixes in validation code.