Attached Link: http://www.jackcasement.btinternet.co.uk/panoramas.htm

Sorry Antoonio, it doesn't work like that. You can't just grab three or four pictures and stitch them together. I always set out to take panoramas which means that when I take the pictures I shoot them, usually left to right, and slightly overlap each picture in the viewfinder. When I started I always used a tripod but I never do now. Just make sure you keep the horizontal the same in each frame and with a little overlap and then let the programme do the rest. It really is very simple and I take no credit for its success in my panoramas. If you haven't already seen my page of panoramas on my web site check them out. They vary from a mixture of three pictures to seven pictures stitched together. The problem I found is that by using too many pictures to make a 180 degree picture is that you end up with a very narrow picture. I usually just use three or four now. Hope this helps.