The documentation is designed for a specific purpose to help you to apply the features on your side. ByteScout Data Extraction Suite can extract images by page from pdf with pdf extractor sdk. It can be applied from VBScript. ByteScout Data Extraction Suite is the set that includes 3 SDK products for data extraction from PDF, scans, images and from spreadsheets: PDF Extractor SDK, Data Extraction SDK, Barcode Reader SDK.
The following code snippet for ByteScout Data Extraction Suite works best when you need to quickly extract images by page from pdf with pdf extractor sdk in your VBScript application. Follow the instructions from scratch to work and copy the VBScript code. Further improvement of the code will make it more robust.
ByteScout provides the free trial version of ByteScout Data Extraction Suite along with the documentation and source code samples.
' Create Bytescout.PDFExtractor.ImageExtractor object Set extractor = CreateObject("Bytescout.PDFExtractor.ImageExtractor") extractor.RegistrationName = "demo" extractor.RegistrationKey = "demo" ' Load sample PDF document extractor.LoadDocumentFromFile("..\..\sample1.pdf") ' Get page count pageCount = extractor.GetPageCount() ' Extract images from each page For i = 0 To pageCount - 1 j = 0 ' Initialize page images enumeration If extractor.GetFirstPageImage(i) Then Do outputFileName = "page" & i & "image" & j & ".png" ' Save image to file extractor.SaveCurrentImageToFile outputFileName j = j + 1 Loop While extractor.GetNextImage() ' Advance image enumeration End If Next ' Open first output file in default associated application Set shell = CreateObject("WScript.Shell") shell.Run "page0image0.png", 1, false Set shell = Nothing Set extractor = Nothing