Hi Ingo,
I've just had a look at the small file and sorry i can't help.
As for the comments about not posting pics anymore i think thats sad.
I'm only just starting out on what is a lifetime journey and i don't always get replies or sometimes it takes days to get a reply.It dosn't dampen my enthusiasm any though. It would seem to me that you have lost some of your enthusiasm from when you first started this great hobby.
Now forgive me if i've read your post the wrong way but we are here to help one another and to give each other support and confidence to even attempt to take photographs.Jpegs are just easier to handle on what a lot of us very modest people have as far as equipment goes. A lot of us are not and will never be professionals.
Please take time to reconsider what i believe to be a quite rash decision.
Cheers,
Duncan
(Rank Amatuer)