ImageMagick ImageAttribute Structure
The ImageAttribute structure is used to add arbitary textual attributes
to an image. Each attribute has an associated key and value. Add new attributes,
or update an existing attribute, via SetImageAttribute()
and obtain the value of an existing attribute via GetImageAttribute().
Key-strings used by ImageMagick include "Comment" (image comment), "Label"
(image label), and "Signature" (image signature).
The members of the ImageAttribute structure are shown in the following
table:
ImageAttribute Structure Members
|
Member
|
Type
|
Description
|
| key |
char * |
Attribute key |
| value |
char * |
Attribute value |
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