Pdf is CiPdf object, asscoiated with this CiImage object.  It allows to set/get parameters controlling functionality of Open, SaveAs and Append methods working with PDF files.

CiPdf module license is required.  In absence of CiPdf license,  CiBarcodePro, CiDataMatrix or CiPsf417 licenses allow extract image from PDF files ONLY for the purpose barcode recognitions.    PDF file pages could not be opened in raster mode.  Opened image could not be saved.

CiImage Object  |