Image Operations

CiImage methods operate on image or zone objects.
CiRepair, CiTools, CiBarcodeBasic, CiBarcodePro, CiPdf417, and CiDataMatrix objects operate on image or zone objects assigned to an Image property. Therefore it is essential to initialize the Image property. These ClearImage objects are referred to as processing objects.
An error is returned by most of the ClearImage methods when they are invoked to operate on closed images or zone images with closed parent image.