XmpThumbnail class Leave feedback
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Represents a thumbnail image for a file.
The XmpThumbnail type exposes the following members:
| Constructor | Description |
|---|---|
| init | Initializes a new instance of the XmpThumbnail class. |
| init | Initializes a new XmpThumbnail instance. |
| Method | Description |
|---|---|
| get_xmp_representation | Converts the XMP value to its XML representation. |
| add_properties | Adds known metadata properties satisfying the specified predicate. The operation is recursive so it affects all nested packages as well. (inherited from MetadataPackage) |
| add_properties_func | (inherited from MetadataPackage) |
| contains | Returns True if the package contains a metadata property with the specified name; otherwise, False. (inherited from MetadataPackage) |
| contains_file | (inherited from MetadataPackage) |
| contains_string | (inherited from MetadataPackage) |
| find_properties | Finds metadata properties that satisfy the specified predicate, searching recursively through all nested packages. (inherited from MetadataPackage) |
| find_properties_func | (inherited from MetadataPackage) |
| get | (inherited from MetadataPackage) |
| get_enumerator | Returns an enumerator that iterates through the collection. (inherited from MetadataPackage) |
| get_file | (inherited from MetadataPackage) |
| get_namespace_uri | Retrieves the namespace URI associated with the specified prefix. (inherited from XmpComplexType) |
| get_namespace_uri_file | (inherited from XmpComplexType) |
| get_namespace_uri_string | (inherited from XmpComplexType) |
| get_string | (inherited from MetadataPackage) |
| remove_properties | Removes metadata properties satisfying the specified predicate. (inherited from MetadataPackage) |
| remove_properties_func | (inherited from MetadataPackage) |
| sanitize | Removes writable metadata properties from the package, recursively affecting all nested packages. (inherited from MetadataPackage) |
| set_properties | Sets known metadata properties satisfying the specified predicate. (inherited from MetadataPackage) |
| set_properties_func | (inherited from MetadataPackage) |
| to_string | Returns a str that represents this instance. (inherited from XmpComplexType) |
| update_properties | Updates known metadata properties that satisfy the specified predicate, recursively affecting all nested packages. (inherited from MetadataPackage) |
| update_properties_func | (inherited from MetadataPackage) |
| Property | Description |
|---|---|
| format | The thumbnail format, defined as the image format (default JPEG). |
| height | The thumbnail height in pixels. |
| image_base64 | The full thumbnail image data, converted to base 64 notation. |
| image_data | The image data. |
| width | The thumbnail width in pixels. |
| count | The number of metadata properties. (inherited from MetadataPackage) |
| keys | The collection of metadata property names. (inherited from MetadataPackage) |
| know_property_descriptors | The collection of descriptors that contain information about properties accessible through the GroupDocs.Metadata search engine. (inherited from MetadataPackage) |
| metadata_type | The metadata type of the package. (inherited from MetadataPackage) |
| namespace_uris | The namespace URIs used in the XmpComplexType instance. (inherited from XmpComplexType) |
| prefixes | The namespace prefixes used in the XmpComplexType instance. (inherited from XmpComplexType) |
| property_descriptors | The collection of descriptors that contain information about properties accessible through the GroupDocs.Metadata search engine. (inherited from MetadataPackage) |
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