i.e. if you take a picture with the light source in shot, the light source affects other aspects of the picture, particularly with digital cameras?
Does UV have any affect or IR? Any assistance would be greatly appreciated.
2006-09-27 02:28:24 · 7 answers · asked by Ben H 2 in Consumer Electronics ➔ Cameras
There are 3 effects that I can think of. None from IR or UV.
. Different types of artificial light (incandescant, fluorescant, etc.) cast different colors on the subject. If you do not have the digicam's White Balance set correctly for that light, you will get very wrong colors. (Film cameras do not have white balance settings.)
. If you take a pic with a very strong light source in the frame (like backlit sunlight), all cameras will have trouble getting the correct exposure level on the subject. You need to use the Spot Exposure metering mode to try to exclude the bright backlighting from the exposure setting. or use Fill Flash to try to equalize it.
. If a very bright light comes into the camera from an angle, the lens might create a "flare" of light shooting across the pic from the direction of the light. Use of a Lens Hood (or a camera where the lens is set farther back into the body), can reduce or eliminate flaring.
Good Luck
2006-09-27 03:49:48 · answer #1 · answered by fredshelp 5 · 1⤊ 0⤋
Absolutely. Different types of light may look similar to the naked eye but cause drastically different color exposure on your digital camera. For example, there is more red in incandescant lights and more blue in flourescent light. Most cameras simply adjust for this automatically (some better than others). This is called white balance. "White" is actually a certain balance of different colors of light. Add too much of one color over the others and, although your eyes compensate, the digital sensor might not.
If you take pictures under certain types of light and it looks "off", try adjusting the white balance manually.
2006-09-27 04:53:49 · answer #2 · answered by Anonymous · 0⤊ 0⤋
I know that neon lights can affect images taken with a digital camera. It distorts the colour.
2006-09-27 03:28:19 · answer #3 · answered by Out of Africa 2 · 0⤊ 0⤋
A airplane mirror makes photos of gadgets in front of it; those photos seem to be at the back of the airplane wherein the mirror lies. A promptly line drawn from component to an merchandise to the corresponding component to its image makes a appealing attitude with, and is bisected by ability of, the exterior of the airplane mirror. the image formed by ability of a airplane mirror is often digital (meaning that the gentle rays do no longer unquestionably come from the image), upright, and of the comparable length with the aid of fact the object that is reflecting.
2016-10-18 01:44:45 · answer #4 · answered by freer 4 · 0⤊ 0⤋
Hi, I recommand you to try google picasa.
picasa is a Google's photo software. It's what should've come with your camera.
It can Edit , organise and Share you picture and small video flips.
It's very easy to use and is free, just like Google
Download it free in here:
http://www.bernanke.cn/google-picasa/
Good Luck!
2006-09-28 05:02:54 · answer #5 · answered by good.picasa 3 · 0⤊ 0⤋
is you in that picture , your alright you know
2006-09-27 02:37:51 · answer #6 · answered by Anonymous · 0⤊ 0⤋
No.
2006-09-27 03:21:52 · answer #7 · answered by Anonymous · 0⤊ 0⤋