[SOLVED] Exporting image to excel with farpoint spread

I'm trying to export to excel of a cell with an image. The image doesn't appear in the excel file. Is it possible that this feature is not supported?

        imageCell = New ImageCellType
        imageCell.ImageUrl = "..."
        Sheet.Cells(0, 0).CellType = imageCell

I'm using Farpoint.Web.Spread

It isn't supported. Here's a list of all the cell types and what's exported to excel files.