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An object that describes its type as WPD_CONTENT_TYPE_IMAGE represents a still image.
This type of object supports the following properties.
| Property Name | Required or Optional |
|---|---|
| WPD_OBJECT_ID | Required, read-only. A client cannot set this property, even at creation time. |
| WPD_OBJECT_PARENT_ID | Required. |
| WPD_OBJECT_NAME | Required if the object represents a file. |
| WPD_OBJECT_PERSISTENT_UNIQUE_ID | Required, read-only. A client cannot set this property, even at creation time. |
| WPD_OBJECT_FORMAT | Required. |
| WPD_OBJECT_CONTENT_TYPE | Required. |
| WPD_OBJECT_ISHIDDEN | Required if the object is hidden. |
| WPD_OBJECT_ISSYSTEM | Required if the object is a system object (represents a system file). |
| WPD_OBJECT_SIZE | Required if the object has at least one resource. |
| WPD_OBJECT_ORIGINAL_FILE_NAME | Required if the object represents a file. |
| WPD_OBJECT_NON_CONSUMABLE | Recommended if the object is not meant for consumption by the device. |
| WPD_OBJECT_REFERENCES | Required if the object has references to other objects. |
| WPD_OBJECT_KEYWORDS | Optional. |
| WPD_OBJECT_SYNC_ID | Optional. |
| WPD_OBJECT_IS_DRM_PROTECTED | Required if the object is protected by DRM technology. |
| WPD_OBJECT_DATE_CREATED | Optional. |
| WPD_OBJECT_DATE_MODIFIED | Recommended. |
| WPD_OBJECT_DATE_AUTHORED | Optional. |
| WPD_OBJECT_BACK_REFERENCES | Recommended if the object is referenced by another object. |
| WPD_OBJECT_CONTAINER_FUNCTIONAL_OBJECT_ID | Optional. |
| WPD_OBJECT_GENERATE_THUMBNAIL_FROM_RESOURCE | Optional. |
| WPD_IMAGE_BITDEPTH | Recommended. |
| WPD_IMAGE_CROPPED_STATUS | Optional. |
| WPD_IMAGE_COLOR_CORRECTED_STATUS | Optional. |
| WPD_IMAGE_FNUMBER | Optional. |
| WPD_IMAGE_EXPOSURE_TIME | Optional. |
| WPD_IMAGE_EXPOSURE_INDEX | Optional. |
| WPD_IMAGE_HORIZONTAL_RESOLUTION | Optional. |
| WPD_IMAGE_VERTICAL_RESOLUTION | Optional. |
| WPD_MEDIA_COPYRIGHT | Optional. |
| WPD_MEDIA_WIDTH | Required. |
| WPD_MEDIA_HEIGHT | Required. |
| WPD_MEDIA_ARTIST | Recommended. |
| WPD_MEDIA_ALBUM_ARTIST | Recommended. This property identifies the person, or people, who originally created this object. |
| WPD_MEDIA_SOURCE_URL | Optional. |
| WPD_MEDIA_DESTINATION_URL | Optional. |
| WPD_MEDIA_DESCRIPTION | Optional. |
| WPD_MEDIA_GENRE | Optional. |
| WPD_MEDIA_BYTE_BOOKMARK | Optional. |
| WPD_MEDIA_GUID | Optional. |
| WPD_MEDIA_SUB_DESCRIPTION | Optional. |
Typical Resources
These objects typically include the following resources.
| Resource Name | Required or Optional | Description |
|---|---|---|
| WPD_RESOURCE_DEFAULT | Required. | Contains the image data. |
| WPD_RESOURCE_THUMBNAIL | Recommended. | Contains the thumbnail for the image. |
| WPD_RESOURCE_AUDIO_CLIP | Optional. | If this image has an associated audio annotation, this resource contains the audio data. |
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