add_image_signature method
add_image_signature
Creates new ImageMetadataSignature with passed arguments and adds it to collection.
Returns
Newly created signature that was added to MetadataSignatures collection
def add_image_signature(self, id, value):
    ...
| Parameter | Type | Description | 
|---|---|---|
| id | int | Unique identifier Image Metadata Signature name. See references for Exif tags specifications for possible id values | 
| value | any | Metadata value | 
See Also
- module 
groupdocs.signature.options - class 
ImageMetadataSignature - class 
MetadataSignOptions