I’ve just finished another Thanda photographic workshop with a great bunch of photographers from the African Impact volunteer programme. For once the weather was perfect (readers of this blog will know that I seem to have a weather gremlin that tests my thesis of ‘bad weather makes for good images’). This month was instead the month of close encounters. A couple of fantastic up-close encounters left the photographers of this month's Thanda Photographic workshop with some incredible images. A close encounter with two of Thanda's elephants had a number of us grinning from ear-to-ear, albeit with hearts still drumming in our ears (when an elephant is so close that the lens hits it's minimum focusing distance you know you are close).
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This doesn't have to be the case. Creating images with movement doesn't have to be that difficult. Again, modern technology such as in lens vibration reduction (or image stabilization for Canon cameras) makes it even easier to pan with a moving subject so that smooth ‘flow lines’ are visible while keeping the subject close to tack sharp (there is always going to be some loss of critical sharpness, but because of the movement this doesn't matter as much anymore). Panning basically means to move the camera so that the subject stays in the same point of the frame as it moves. The difficult part is to not pan faster or slower than the moving subject. An exposure that doesn't freeze the movement is going to show blur in the areas that were static in the frame (bushes, ground, background) and which were moving in a different direction to the actual pan (legs, arms etc.). Elements of the frame or subject that are moving at the same pace as the pan come out relatively sharp (the head and body of the subject). The longer the exposure the more blur there is and the less chance that there is a sharp area in the frame. The shorter the exposure the less sense of movement there is, but the more chance that the subject is sharp.
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