🚀 go-pugleaf

On Nov 18,  2:19am, Patrick Haggard wrote:
} Subject: Cantata flow control: brain error
} 
} I'm having *real* trouble understanding how the flow control
} structures in cantata (specifically the count-loop) work.  All I
} want to do is to display (putimage) a few files called file.1,
} file.2 file.3.  The documentation clearly suggests that $count is
} the way to do this, but the documentation doesn't really help
} me update the values of this variable.
} 
} If someone could produce a trivial workspace which cycles through
} these files, that would really help me.
} 
} Thanks
} 
} Patrick
} 
} P.S. The reason for all this is that I think I have solved the
} freehand/non-rectangular ROI problem (about which a number of
} people contacted me).   I'm trying to test out a sample workspace
} so that I can summarise my solution, and then post the workspace
} to contrib.
} Thanks
}-- End of excerpt from Patrick Haggard


I sent a workspace directly to Patrick.  If anyone else wants it, 
let me know.

Donna