TIOParams.EXIF_GPSLongitudeRef
TIOParams.EXIF_GPSLongitudeRef
Declaration
property EXIF_GPSLongitudeRef: AnsiString;
Description
Indicates whether the longitude is East or West. An ASCII value of "E" indicates East longitude, whereas "W" is West longitude.
Default value is empty string, which means "unknown". An unknown value is not written when saving EXIF values.
Note: To save GPS data, you must set
EXIF_GPSVersionID to '2.2.0.0' (or use the const,
GPS_Version_ID)
// Write EXIF data to the current file
ImageEnView1.IO.Params.EXIF_GPSLatitude := StrToFloat( edtEXIF_GPSLatitude.Text );
ImageEnView1.IO.Params.EXIF_GPSLongitude := StrToFloat( edtEXIF_GPSLongitude.Text );
ImageEnView1.IO.Params.EXIF_GPSVersionID := GPS_Version_ID;
ImageEnView1.IO.InjectJpegEXIF('D:\GPSStamped.jpg');
See Also
◼EXIF_GPSLongitude◼EXIF_GPSLongitude_Str