> >I know the html help workshop can convert rtf file to html file and can
get
> >the image from rtf file. How I programe to convert rtf format to html
> >format? Thank you!

> This is an interesting excercise, (I hope it is an excercise, as you
> can download a converter without having to write one).

> Basically you need to write your own RTF interpreter. This is a matter
> of opening the RTF file as if it were plain text, parsing the RTF
> markup from the text, and using some sort of lookup mechanism to
> convert this to HTML.

> So
>   \bHello, World!\b0
> would become
>   <B>Hello, World!</B>

> It's not always a straight one-to-one conversion, as an RTF file lists
> all the fonts and colours that it uses at the top, a bit like a style
> sheet. So whereas in HTML you have <font face = "Verdana">, in RTF
> you'll have \f0, where "f0" is the identifier for "Verdana" in the
> font table.

> You can download the RTF spec, along with some info about creating an
> RTF reader here:

>   http://www.biblioscape.com/rtf15_spec.htm

> A good RTF reader will politely ignore anything it doesn't understand.
> This is a Good Thing, as it will enable you to get a basic converter
> up and running quite quickly, and there is a *lot* of non-standard RTF
> out there - in fact almost anything created in MS Word and saved as
> RTF will contain a whole load of markup that isn't standard.

> To get started, I recommend using WordPad to create a very basic RTF
> file to work on - just a couple of sentences with different styles is
> enough.

> Anyway, have fun.

> --
> jc