Rollmops : I'm sorry you deleted your remark. My own answer was not precise, it's due to my english; I was very glad to have such details on laminated process, since I'm in fact in engineering stuff and like all technical details ;=))))). > MP : you mentioned so many details on dpi , I have to study carefully your remark . I think the most simple way for me is to discuss with the photograph, he will give me some recomendations. I will try one time, see the result,... trial and error process as usual. Thanks to all again, especially for you rollmops ;=) Yves. there are so many technical infos that are new for me, I will save this thread in my PC