Frame around graphics

[Saalfeld, Christoph]

Hi,

I want LyX to make a frame around each "includegraphics". After having
realized that the option to "display frame" only affects the display of
graphics within LyX, I entered the following LaTeX command:

   \fcolorbox{lightgray}{white}{\parbox{\columnwidth}{\centering

        Here ist the figure of LyX

   }}
   Figure: Caption of figure

This is running well and procduces the frame around the figure as I want,
but now I want LyX to do so with each figure automatically. But how can I
make it ?

> Christoph