Convert PDF to Black and White - VBScript
PDF Extractor SDK sample in VBScript demonstrating ‘Convert PDF to Black and White’
MakePDFBlackAndWhite.vbs
' Create Bytescout.PDFExtractor.UnsearchablePDFMaker object
Set unsearchablePDFMaker = CreateObject("Bytescout.PDFExtractor.UnsearchablePDFMaker")
unsearchablePDFMaker.RegistrationName = "demo"
unsearchablePDFMaker.RegistrationKey = "demo"
' Load sample PDF document
unsearchablePDFMaker.LoadDocumentFromFile("sample1.pdf")
' Larger resolution - longer processing and larger PDF file size
unsearchablePDFMaker.RenderingResolution = 300
' Enable Black and White mode
unsearchablePDFMaker.Grayscale = true
' Process the document
unsearchablePDFMaker.MakePDFUnsearchable("result.pdf")
WScript.Echo "Unsearchable document saved as 'result.pdf'."