GIF in button?

[Nico Weling]

Hi,

I've tried out this example and I've created the image stopsign as bmp, gif and xpm but
the button does not appear.

-rw-r--r--   1 eedniwe       578 Aug  3 14:30 stopsign.bmp

WHY???

-module(ex11).
      -copyright('Copyright (c) 1991-97 Ericsson Telecom AB').
      -vsn('$Revision: /main/release/3 $ ').

      -export([start/0,init/0]).

      start() ->
          spawn(ex11,init,[]).

      init() ->
          I= gs:start(),
          W= gs:window(I,[{title,"Color Demo"},
                          {width,300},{height,195}]),
         B=gs:button(W,[{label,{image,"stopsign.bmp"}},{x,271},{y,166},
                         {width,30}]),
          gs:config(B,[{bg,yellow},{fg,hotpink1},{data,quit}]),
          gs:scale(W,[{text,"Red"},{y,0},{range,{0,255}},
                      {orient,horizontal},
                      {height,65},{data,red},{pos,42}]),
          gs:scale(W,[{text,"Blue"},{y,65},{range,{0,255}},
                      {orient,horizontal},
                      {height,65},{data,blue},{pos,42}]),
          gs:scale(W,[{text,"Green"},{y,130},{range,{0,255}},
                      {orient,horizontal},
                      {height,65},{data,green},{pos,42}]),
          gs:config(W,{map,true}),
          loop(W,0,0,0).

      loop(W,R,G,B) ->
          gs:config(W,{bg,{R,G,B}}),
          receive
              {gs,_,click,red,[New_R|_]} ->
                  loop(W,New_R,G,B);
              {gs,_,click,green,[New_G|_]} ->
                  loop(W,R,New_G,B);
              {gs,_,click,blue,[New_B|_]} ->
                  loop(W,R,G,New_B);
              {gs,_,click,quit,_} ->
                  true;
              {gs,W,destroy,_,_} ->
                  true
          end.



Best regards,

Nico.