carstenw Offline Upload & Sell: Off
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R.Young wrote:
Its difficult to explain but even though I was staying perfectly still when I was taking the shots, because I was close to the subject with a wide lens, the subject and background were shifting as I was panning around, so the shots were not aligning perfectly for stitching. Best way is to try for yourself with a wide lens and a subject about 2 metres away, it either cannot be done or I was swaying crazily around!
My first tree with red berries was done from that distance. In my experience, it is very hard to do. You have to know where the entrance pupil is of the lens, and try to pivot around that, not around your waist or any part of your body. On my 100MP, it is somewhere near the front of the lens. The pivoting has to be very controlled. One tip for hand-holders which I have not yet tried is to tie a string to the camera, and stand on the other end. Then try to make the string vertical before each shot.
Then you have to use good software. Autopano Pro removes ghosting and mostly does a great job of stitching imperfect results. CS4 is less forgiving. If there is wind, try to wait for a lull, and then shoot the risky parts fast. The same technique can be used with human subjects, or anything else which moves. I once shot a close up portrait as a panorama, and quickly made the two shots to capture her complete body, then asked her to move away and shot the rest in peace.
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Thanks Akul!
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