I don't undertamd the context.
You mention slide/photo which doesn't seem like it is related to video, but
makes me think you may me talking about displaying an image on a website.
If so, the newsgroup I would suggest is microsoft.public.frontpage.client
where general HTML questions are often answered.
If this is your query, I place my images in cells of a table like this
<td>
<img src="xxx.jpg" alt=" "><br />
Caption
</td>
If it's related to photostory, then the correct newsgroup is digitalimaging,
if it's for a still in movie maker, there is the moviemaker newsgroup, but
here are instructions for titles in movie maker http://www.myvideoproblems.com/Tutorials/MovieMaker/AddingText.htm