MDM_EXIF_EXIF.UserComment Property

FreeImage.NET

previous page next page
MDM_EXIF_EXIFUserComment Property
Gets or sets a tag for Exif users to write keywords or comments on the image besides those in ImageDescription, and without the character code limitations of the ImageDescription tag. Minimum length of 8. See remarks for further information.

Namespace: FreeImageAPI.Metadata
Assembly: FreeImageNET (in FreeImageNET.dll) Version: 3.17.0.4 (3.17.0)
Syntax
C#
Copy
public byte[] UserComment { get; set; }

Property Value

Type: Byte
Remarks
The character code used in the UserComment tag is identified based on an ID code in a fixed 8-byte area at the start of the tag data area. The unused portion of the area is padded with NULL. The ID code for the UserComment area may be a Defined code such as JIS or ASCII, or may be Undefined.


Handling of null values

A null value indicates, that the corresponding metadata tag is not present in the metadata model. Setting this property's value to a non-null reference creates the metadata tag if necessary. Setting this property's value to a null reference deletes the metadata tag from the metadata model.

See Also
previous page start next page