ImageDatabase

ImageDatabase object. Manager of the image database.

Constructors

constructor()

ImageDatabase's companion object

Address of native referenced object. nullptr if not referencing any native allocated object. Note native allocation will happen only once.

Number of images.

Overrides finalize that garbage collector will call when needed.

external fun getImageById(imageId: Int): Image?

Obtain the Image by providing the ID. The ownership of the resulted Image is passed to the caller.

external fun getImageByIndex(index: Int): Image?

Obtain the Image by providing the Image index. The ownership of the resulted Image is passed to the caller.

Import a new image from file

True if keeps a reference to a C++ SDK object False if keeps a C++ SDK object

operator fun not(): Boolean

Checks if this object is valid.

Releases the native referenced value of this object if:

external fun remove(imageId: Int): Int

Remove an image from the database by providing the id.

external fun removeById(imageId: Int): Int

Removes an Image from the database by providing the ID.