KB: How to acquire positive films from Epson V700 scanner?
Posted: Wed Jul 23, 2008 2:03 pm
You should change the document type to positive film as follows:
This turns on the top light for transparencies or XRays.
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