Page 1 of 1

KB: How to acquire positive films from Epson V700 scanner?

Posted: Wed Jul 23, 2008 2:03 pm
by Alex
You should change the document type to positive film as follows:

Code: Select all

  Try
    VSTwain1.OpenDataSource()
    VSTwain1.Capability = DeviceCapability.ILightPath
    VSTwain1.CapType = CapType.OneValue
    VSTwain1.CapValue = 1     ' TWLP_TRANSMISSIVE
    VSTwain1.SetCap()         ' Set cap value
    VSTwain1.Acquire()
  Catch ex As TwainException
    MsgBox(ex.Message)
  End Try
This turns on the top light for transparencies or XRays.