http://style.rbc.ru/luxury/2007/04/12/26912.shtml
From this simple article you can catch the difference between seriography and giclees.
Seriography - a thing more precious.
But how many did not try to understand how to make the matrix (true, on the run), as is done in stages seriography when talking about painting, so to the end and did not understand. Especially doubtful that you can do everything in our own workshop (no graphics!).
It seems that all the same color separations ordered to professionals. Then some fotosposobom transferred to the grid, and when the printing begins, it is most interesting. You can simply print the primary colors, but you can experiment - stretch marks and all that.
But I'm not sure that's for sure.