You can insert a picture into a calendar cell by doing the following:

1. Click to select a date cell in your calendar, then select Properties from the Edit menu, and the Layout Object Properties dialog box will appear with Style tab selected.
2. Make sure the Set Properties of drop-down menu indicates Current Cell.
3. Click the Picture tab.
4. Do one of the following:
5. If you want to insert a picture from the Art Gallery, click Art Gallery then select an image as described in Using the Art Gallery. Click Select to close the Art Gallery and return to the Layout Object Properties dialog box. Click OK to continue. The picture will be inserted into the cell.
6. If you want to insert a picture not associated with the Art Gallery, click Browse and locate the image on your computer. Select the image, click Open, then click OK. The picture will appear on your calendar