#3 How to convert from PSD to TIFF?

[Anonymous]

I have downloaded and compiled the openPSD project,
but exept opening a psd file and getting header
information like cols, rows, depth, etc... how can I take
advantage of it?
In particolar, I would like to writ e a program that
convert image files from psd format to tiff format, do
you know how I can do this???
If you tell me more, I will be please to contribute!