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As some may know, we traveled to Wyoming to watch/photograph the total eclipse last August. When I shot the eclipse, I shot a series of pictures during totality with only the shutter speed changing. As you shoot slower and slower shutter speeds, the corona can be seen further out from the surface of the sun. Unfortunately, the parts of the corona closer to the sun then become too bright (over exposed). I finally got around to doing a composite in Photoshop that blends all 9 or 10 photos and normalizes the exposure across the entire corona so the entire corona looks properly exposed. It involves a bunch of Photoshop magic. I didnβt get all the images lined up as well as Iβd have liked, but Iβll try this process again taking more care later. Overall I was pretty happy with the result for a first attempt. This is based on 9 or 10 images, all shot at ISO100 f8, but with shutter speeds ranging from 1/1000th to 1 Sec. Zoom was constant at 500mm.
Hey Guest!
smilie in place of the real @
Pretty Please - add it to our Events forum(s) and add to the calendar! >> 

PJ

