I do think we have some ribbon energy in at least a couple of these pics, particularly in the "sunland4" pic. There was no appreciable camera movement here, because the people were not blurrred and moved around to the same degree. I don't think a digital camera can do a double exposure??? I believe it would simply overwrite the previous picture entirely in the camera's memory. With film, it is a different story, since you can overlay pictures on top of one another if the film was not advanced between shots. That is something that nearly every photographer has experienced at one time or another with an SLR.
Also, when there are several "lights" in a pic, like far away car lights or street lights, etc., and the camera is moved, all of the trails are the same shape or pattern as the others. In the hospital pics, this isn't consistent, which leads me to believe that it is quite likely to have been ribbon energy. Note that even in the black and white pic, there seems to be a bit of this same effect in the upper left corner... and there is no evidence at all of camera movement in the rest of the pic.
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Here are a couple of tips for taking photos without causing the camera to move at the wrong time:
A. Once you get your camera aimed at the subject, take a deep breath and hold it until after you have snapped the picture.
B. Steady the camera by bracing your arm or hands against a stationary object, then take the deep breath, hold it, and snap the pic. This pretty well eliminates the radical movement that can sometimes happen if we are trying to take a photo with one hand, or if we are breathing while taking the picture.
C. Try not to take pictures by holding the camera with just one hand, since our hand moves more than we realize, and this is a common practice with some of the tiny digital cameras. Always try to steady that one hand with the other hand in some way that is comfortable for you.
D. Crazy as it sounds, a one-legged "tripod" is much easier to carry, and not as cumbersome as the 3-legged variety. And, you can do away with the need to make all kinds of adjustments in the tripod for each shot. This can make quite a difference in the steadiness of the camera when shooting during a ghost hunt or similar situation. I have used one and the results can be amazing. It had a height adjustment that worked easily by just twisting the telescoping parts if the "leg" itself.
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Another good tip is to record conditions (keep a small note pad with you) when a particular picture was snapped... and make mention of any lights that are visible at all through the trees, shiny surfaces that may reflect, etc.. Unless we make it a point to look for them first, we often don't notice, since we are engrossed in taking a picture of something near us.
Part of being a good photographer is to always take note of the background in your shots, and minimizing distracting details... for instance, you take a picture of a gorgeous sunset, and there on the ground are a couple of cans, or a stop sign, or overhead wires, etc., that you didn't even notice when you snapped it. Very disconcerting when the rest of the picture turns out extra good! This same bit of wisdom about backgrounds applies to ghost and PN photography, too.
Just a couple of little hints that some of you may find helpful in the future. =)
Mare
[ January 13, 2005, 09:15 PM: Message edited by: azspirit ]