Class: ImageReader
Reads the content of an image file into a Document object (which stores the image file as a Blob).
Implements
Constructors
new ImageReader()
new ImageReader():
ImageReader
Returns
Methods
loadData()
Public method for this reader. Required by BaseReader interface.
Parameters
• file: string
Path/name of the file to be loaded.
• fs: GenericFileSystem= defaultFS
fs wrapper interface for getting the file content.
Returns
Promise <Document <Metadata>[]>
Promise<Document[]> A Promise object, eventually yielding zero or one ImageDocument of the specified file.