| ImageEn, unit iexMetaHelpers |
|
TIEMetaListView.ExifTags
Declaration
property ExifTags: TIEExifInclude;
Description
Specifies which
Exif tags are output:
| Value | Description |
| efCommon | General Exif tags, e.g. description, camera make and model, GPS latitude and longitude, date, etc. |
| efWindows | Windows custom tags, such as author and keywords. These are seldom used in recent Windows versions |
| efCamera | Tags related to the photographic method, e.g. exposure time, F/Stop, focal length, etc. |
| efExtra | Tags that provide more detail, e.g. aperture, lens make and model, etc. |
| efAdvanced | Tags that are seldom used, such as EXIF version, GPS technical data, etc. |
If specified as [], then all tags are output.
You must call
Update after changing
DicomTags to update the content.
Default: [efCommon, efCamera, efExtra, efAdvanced]
// Output all Exif tags of an image
IEMetaListView1.ExifTags := [ efCommon, efCamera, efExtra, efWindows, efAdvanced ];
IEMetaListView1.AlwaysShowTypes := [ iemExif ];
ImageEnView1.IO.LoadFromFile( 'C:\image.jpg' );
IEMetaListView1.Assign( ImageEnView1 );
// Export common and camera Exif tags of the current image to a file
IEMetaListView1.ExifTags := [ efCommon, efCamera ];
IEMetaListView1.AlwaysShowTypes := [ iemExif ];
IEMetaListView1.Assign( ImageEnView1 );
IEMetaListView1.AssignTo( 'D:\ExifList.txt' );