How to add images to a new pdf page-gdpicture. Net tutorial

You can use gdpicture. Net to export imagesPDFAnd can be edited. For example, if the exported PDF image has many pages, you can quickly add images to the PDF file, locate and add images on any pdf page.

"Gdpicture. Net latest trial version

The sample code is as follows:

Dim oGdPicturePDF As New GdPicturePDF        Dim oGdPictureImaging As New GdPictureImaging        oGdPicturePDF.LoadFromFile("c:\input.pdf", False)        Dim ImageID As Integer = oGdPictureImaging.CreateGdPictureImageFromFile("c:\input.tif")        oGdPicturePDF.SelectPage(1)        Dim pageWidth As Single = oGdPicturePDF.GetPageWidth        Dim pageHeight As Single = oGdPicturePDF.GetPageHeight        oGdPicturePDF.SetMeasurementUnit(PdfMeasurementUnit.PdfMeasurementUnitPoint)        oGdPicturePDF.SetOrigin(PdfOrigin.PdfOriginBottomLeft)        Dim imageResName As String = oGdPicturePDF.AddImageFromGdPictureImage(ImageID, False, False)        oGdPictureImaging.ReleaseGdPictureImage(ImageID)        oGdPicturePDF.DrawImage(imageResName, pageWidth / 3, pageHeight / 3, pageWidth / 3, pageHeight / 3)        oGdPicturePDF.SaveToFile("c:\output.pdf")        oGdPicturePDF.CloseDocument()