Declaration
property EXIF_MakerNote: TIETagsHandler;
Description
Contains custom tags that are added by camera manufacturers. Unfortunately there is not a standard for this tag, so ImageEn offers a general handler which will read the IFD (if present) of the maker note.
See the InputOutput/EXIF demo for more details.
// Read the ISO value for a Canon camera photo
case ImageEnView1.IO.Params.EXIF_MakerNote.GetIntegerIndexed(1, 16) of
15: ShowMessage('Auto');
16: ShowMessage ('50');
17: ShowMessage ('100');
18: ShowMessage ('200');
19: ShowMessage ('400');
end;
| Demos\InputOutput\EXIF\EXIF.dpr |