ImageGear Professional for Unix
MED_DCM_DS_TAG_MAKE
| ImageGear Professional v18.2 > API Reference Guide > MD Component API Reference > MD Component Macros Reference > MED_DCM_DS_TAG_MAKE |
This macro takes a 16-bit Group Number and a 16-bit Element Number and returns a 32-bit Tag value.
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MED_DCM_DS_TAG_MAKE(gn, en);
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| gn | Supply this with a valid DICOM Group Number. |
| en | Supply this with a valid DICOM Element Number. |
Returns the 32-bit Tag value from the 16-bit Group Number and 16-bit Element Number that you provide.
This function does not process image pixels.
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The image must have a DICOM DataSet attached to it. Use MED_DCM_DS_exists to check whether the image contains a DataSet. |
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AT_DCM_TAG Tag; Tag = MED_DCM_DS_TAG_MAKE(0x0010, 0x0021) /* Tag equals DCM_TAG_IssuerOfPatientID or 0x00100021 */
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The returned Tag is compatible with the enumIGMedTag enumeration.