I use my Landscape 10-22mm to shoot panos in portrait format on my on Manual mode.
I shoot around 5 - 6 shots making sure to keep 1/3 of the image the same as the next shot etc, but when i stitch together in Photomerge in CS5, the images always come out very curved. Am i not using enough photos? It's mainly because when you start shooting, the horizon is at a certain level and then when you pan across, by the end the horizon is barely visible.
What am i doing wrong? I should probably have attached my latest disaster but i didnt keep it. If i do another soon, i will let you know.
Thanks for any help in advance