SmartArt graphics can have pictures associated with the "nodes" (although this is only used by certain SmartArt templates). I know how to set the text of a node via VBA/VSTO automation, but I can't figure out how to set the picture.
Can it be done?
Try something like this - if you've done any work in VBA with smartart this should make sense.
Dim oSALayout As SmartArtLayout
Dim QNode As SmartArtNode
Dim oShp As Shape
Set oSALayout = Application.SmartArtLayouts(91) 'reference to organization chart
Set oShp = Chart.Shapes.AddSmartArt(oSALayout, ileft, 2, iWidth, iHeight)
Set QNode = oShp.SmartArt.AllNodes.Add
...
' note that there may be more than one shape associated with each node, I found that those org chart/smart art layouts with a specific "picture box" typically use Shapes.Item(2)
With QNode.Shapes.Item(1).Fill
.Visible = msoTrue
.UserPicture "c:\somepath\picture.jpg"
.TextureTile = msoFalse
End With
hope that makes sense!