Image 2 PDF

The Aloaha Image2PDF API allows the user to convert any standard image such as BMP, GIF, TIF, JPG, PNG to PDF. Multipage TIF documents are supported as well.

You need to make sure that Aloaha is properly licensed. Otherwise the code samples will not work. To get an evaluation key please contact aloaha@wrocklage.de

Please find the sample below:

dim pdf
dim imagepath
dim pdfpath
dim compression
dim sh

set pdf = createobject("aloahapdf.edit")

     compression = 100 'no compression
     imagepath = "c:\aloaha.bmp" 
     
     pdfpath = cstr(pdf.img2pdf(cstr(imagepath), clng(compression)))


     if len(pdfpath)>0 then

          Set sh = CreateObject("WScript.Shell")
               sh.run cstr(pdfpath)
          set sh = nothing

     else
          msgbox "Image could not be converted to PDF"
     end if

set pdf = nothing

Advanced Function

advanced_im2pdf(imgpath, pdfpath, overwrite, imgcompression) As String


Private Sub Command3_Click() 

     Dim aloahapdf As Object
     Dim dummy As String 

     Set aloahapdf = CreateObject("aloahapdf.edit") 

          dummy = aloahapdf.advanced_im2pdf("d:\DSCF0821.JPG", "d:\niels.pdf", True, 25)

     Set aloahapdf = Nothing 

End Sub

PDF 2 Image

With Aloaha it is also possible to convert a PDF back to Image files.
Please see the sample below:

dim inputfile
dim outputfile
dim i
inputfile ="\\linkstation\share\GV-cards01.pdf"
outputfile ="\\linkstation\share\GV-cards01-"

set pdf = createobject("aloahapdf.edit")

if pdf.load_pdf_to_mem(cstr(inputfile)) = true then 

     for i = 1 to pdf.TotalPages 

          CALL pdf.export_page(cstr(outputfile+cstr(i)+".bmp"), clng(i), clng(300)) 

     next
end if
call pdf.unload_pdf_from_mem

set pdf = nothing

With Aloaha it is also possible to convert a PDF back to Image files.
Please see the sample below:

dim inputfile
dim outputfile
dim i
inputfile ="\\linkstation\share\GV-cards01.pdf"
outputfile ="\\linkstation\share\GV-cards01-"

set pdf = createobject("aloahapdf.edit")

if pdf.load_pdf_to_mem(cstr(inputfile)) = true then 

     for i = 1 to pdf.TotalPages 

          CALL pdf.export_page(cstr(outputfile+cstr(i)+".bmp"), clng(i), clng(300)) 

     next
end if
call pdf.unload_pdf_from_mem

set pdf = nothing



Aloaha Software / Knowledge Base / PDF SDK / Image 2 PDF