From Macros Wiki
- Define the size and the position of an image (must be a windows bitmap file).
- Start position measured from the left edge of the dialog.
- Start position of measured from the top edge of the dialog.
- Width of the control.
- Height of the control.
- Filename as either text in double quotes, or a text variable.
- If the filename does not contain full path information, then the file will be opened in the same folder as the macro.