Image Options Example for Visual Basic
Private Sub TestImageOptions()
Dim nBPP As Integer
Dim nUnit As Integer
nUnit = RasterTwain.ImageUnit
nBPP = RasterTwain.ImageBitsPerPixel
If nUnit <> L_TWUN_INCHES Then RasterTwain.ImageUnit = L_TWUN_INCHES
If nBPP <> 24 Then RasterTwain.ImageBitsPerPixel = 24
End Sub