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Enough light source is provided, but there are still many spots on the photos, Is it related to the shutter speed or aperture?! or any other factors??

thanks~!!

2007-02-25 14:56:42 · 6 answers · asked by Flexscan 2 in Arts & Humanities Visual Arts Photography

6 answers

If you have a digital camera you may have dust on your sensor. Consult tech support from your camera manufacturer about how to correct the problem. Their phone number will be in your instruction manual or at their website under support ...

2007-02-25 16:09:41 · answer #1 · answered by john_e_29212 3 · 0 0

Depending upon how big these sports are you may be refering to noise or grain as a result of using a high ISO setting or high ISO film. Use a lower ISO film or setting such as ISO 50 or 100. If you are working with a digital camera, especially an older digital camera, one of the things that can cause significant increases in noise are taking long exposures so if you are taking long exposures of more than 1 second then you may want to try a faster shutter speed.
If these spots are significantly large what you may be photographing are orbs which is explained in detail here http://en.wikipedia.org/wiki/Orb_(paranormal) and should be noted is not a paranormal event, but a technical anomalie.
If you want a sincere and accurate analysis of the photo it would be best for you to post the photo so that others may see it as the description of spots is rather vague.

2007-02-25 17:14:18 · answer #2 · answered by wackywallwalker 5 · 1 1

do the spots always appear in the same location on the print? digital cameras captures the image pixel by pixel. it is not unusual for a ccd pixel to be defective, giving an always black or always white reading. If you have a more expensive camera, you might be entitled to a warrantee replacement.

A dirty film camera tends to be more bothered by scratches on the film rather than spots.

2007-02-26 08:35:07 · answer #3 · answered by lare 7 · 0 0

Dust on the lens or aperture. If paper pictures the processor is at fault or the lens on his enlarger or the paper is dusty. If it is digital the processor plate inside the camera is dusty. It can only be cleaned by a pro.

2007-02-25 15:02:21 · answer #4 · answered by Jim R 4 · 3 1

could be when you develop your film
the developer, fixer, and/or the amount of times you are doing this for. Also it could have been something when loading or taking out your film.

2007-02-26 12:33:46 · answer #5 · answered by Chelsea ♥ 2 · 0 1

could be the flash settings....

OR GHOSTS!!

ooo spooky!!

2007-02-25 16:24:38 · answer #6 · answered by Anonymous · 0 1

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