get_preview_properties
Description:
[ CCode ( array_length = false , array_null_terminated = true ) ]
public unowned PreviewProperties[]? get_preview_properties ()
public unowned PreviewProperties[]? get_preview_properties ()
An image may have stored one or more previews, often of different qualities, sometimes of different image formats than the containing image.
This call returns the properties of all previews Exiv2 finds within the loaded image. Use get_preview_image to load a particular preview into memory.
Parameters:
| this |
An instance of Metadata |
Returns:
|
An array of PreviewProperties instances, one for each preview present in the loaded image. |