ImageGear Professional for Windows ActiveX
Event Required for Writing TIFF Metadata Items
| ImageGear Professional v18.2 > User Guide > Appendices/General Reference > Non-Image Data Storage > Non-Image Data Structure > TIFF Non-Image Data Structure > Event Required for Writing TIFF Metadata Items |
Value of TIFF metadata tags that are in the table below can be changed using IGMetaDataItemWrite event only:
| Item Name | Item Id |
|---|---|
| "XResolution" | 282 |
| "YResolution" | 283 |
| "ResolutionUnit" | 296 |
| "PageNumber" | 297 |
| "Software" | 305 |
| "DateTime" | 306 |
| "Artist" | 315 |
| "FillOrder" | 266 |
| "DocumentName" | 269 |
All the rest TIFF metadata tags values can be written using IGMetaDataItemAdd event only.
See also TIFF Metadata Item Name and ID constants.