image_storing

The document pages display the scanned images, and these images can be stored using indexed or keyed image storages.

Those storages are thread-safe and persistent storages for images.
They can be used to store and retrieve images in an array-fashioned style (indexed) or dictionary-fashioned style (keyed) to and from the device disk.
Both allow the usage of an encrypter which encrypts the data when writing it to the disk and decrypts the data when reading it from the disk.
Custom image storages can be implemented and used within Scanbot SDK by conforming to the storing protocol.