Declaration
function SupportsInfo(): TIEMetaInfoItems;
Description
Returns the types of meta-data that are supported by the current
file type.
The image may not contain this meta data (use
ContainsInfo for that), just indicates that the file type supports it.
Result will be a set containing zero or more of the following items:
| Value | Description | Supported File Types |
| ierAnnotations | File type supports ImageEnAnnot or ImagingAnnot | ioJPEG, ioTIFF |
| ierDicomTags | File type supports DICOM_Tags | ioDICOM |
| ierEXIF | File type supports EXIF Tags | ioJPEG, ioTIFF, ioPNG, ioPSD, ioHDP, ioRAW |
| ierICC | File type supports an InputICCProfile | ioJPEG, ioTIFF, ioPNG, ioPSD |
| ierIPTC | File type supports IPTC_Info | ioJPEG, ioTIFF |
| ierJPEGMarkers | File type supports JPEG Markers | ioJPEG |
| ierXMP | File type supports XMP_Info | ioJPEG, ioTIFF, ioPNG, ioPSD |
| ierOtherTextMeta | File type supports string data from the following fields: GIF_Comments, PNG_TextKeys, PNG_TextValues, PNG_Chunks, TIFF_DocumentName, TIFF_ImageDescription, TIFF_PageName, IEN_Description, PDF Properties, TGA_Author, TGA_Descriptor, TGA_ImageName, PXM_Comments | ioGIF, ioPNG, ioTIFF, ioTGA, ioPXM |
Note: This is the same as passing the file type to
IEFileTypeSupportsInfo
btnEditDicomFields.Enabled := ierDicomTags in ImageEnView1.IO.Params.SupportsInfo();