Returns the method that images are stored or referenced by the database.
If you have set ImageBlobField then ImageStorageMode will return isEmbeddedBlob. Otherwise it will return isLinkedFile.
Setting FilenameField has no effect on ImageStorageMode, because it can optionally provide a display name for an image stored in a blob field.
Value
Description
isEmbeddedBlob
The image is embedded within a blob field
isLinkedFile
A string field points to the filename of a local file