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[Corcelle <address@hidden>]

Hello,

Writing a plugin for TeXmacs, it's easy to output an eps image within a 
session.
For exemple with :

     echo -n $DATA_BEGIN
     echo -n ps:
     cat $ FILE.eps
     echo -n $DATA_END

I can't find how to output a jpg or png file to be able to have 
transparency in TeXgraph outputs.
If someone could tel me how to do this or where to find informations it 
would be great.

Thank you.

Emmanuël Corcelle