API Documentation > CorelDRAW > 2025-v26 > PDFVBASettings > IPDFVBASettings
PDFVBASettings.DownsampleMono property
Specifies whether monochrome black&white bitmaps should be downsampled
Syntax:
Property Get DownsampleMono() As Boolean
Property Let DownsampleMono(ByVal Value As Boolean)
Remarks:
The DownsampleMono property determines whether monochrome bitmaps are downsampled when publishing to PDF. You can use the PDFVBASettings.MonoResolution property to set the resolution.
Examples:
The following VBA example publishes the active document to PDF. Color and grayscale bitmaps are downsampled to 72 dpi, and monochrome bitmaps are downsampled to 150 dpi.
Sub Test()
With ActiveDocument.PDFSettings
  .DownsampleColor = True
  .DownsampleGray = True
  .DownsampleMono = True
  .ColorResolution = 72
  .GrayResolution = 72
  .MonoResolution = 150
End With
ActiveDocument.PublishToPDF "C:\MyDocument.pdf" 
End Sub