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i recently bought a camera. it stated in its specifications that it has 4 megapixel interpolated. may i ask what does that means?

thanks.

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Re: What is interpolated?
by snapshot2 Moderator - 10/20/04 8:27 AM
In Reply to: What is interpolated? by hooi07

The dictionary says:

To introduce something extraneous between other things.
To alter by the insertion of new matter.

...

Suppose you have a photo that is 800x600 pixels.
You decide to make it bigger (1024x768).
Computer software will let you do that.
Just where did the software get those extra pixels?
The software will apply an algorithm (usually Bicubic) that generates extra pixels based upon adjacent pixels.

A photo that was taken at 1024x768 will be more accurate than a photo that was taken at 800x600 and then interpolated to 1024x768.

If your camera documentation says interpolated to 4 megapixel, it is likely a 2 megapixel camera which is using Bicubic to produce the extra 2 megapixels.

e.g. 1600x1200 interpolated to 2272x1704.

+1

Dec 9th, 2013 at 1:20:02 PM PST by

it work?

+1

Dec 13th, 2013 at 8:25:58 PM PST by

I put a sim card in it & charged it up & took a few pics to make sure it worked before I listed it.

Dec 14th, 2013 at 12:40:59 AM PST by

MORE INFO : Image Resolution: 18.0MP (4928x3696), 16.0MP (4608x3456), 10.0MP (3648x2736), 5.0MP (2592x1944), 3.0MP (2048x1536), VGA (640x480)
Video Recording Resolution: 30fps@VGA, 30fps@QVGA
External Memory Card: Support Micro SD card up to 32GB (memory card sold separately)
File Format Picture: JPEG, VIDEO: AVI
Lens: F/2.8 f=8.5mm
Digital Zoom: Still Image: 4X
LCD: 2.4" TFT color display
Focusing Range: 0.8m-infinity
Self Timer: 10 sec.
Flash Strobe: Build-in (Auto/force/off)
White Balance: Auto, Daylight, Cloudy, Fluorescent, Tungsten
Shutter Speed: 1/4 to 1/4000 seconds
USB Port: USB 2.0
Power Source: 2xAAA alkaline or Ni-MH Batteries
Dimensions (WxHxD): 90mm x 63mm x 25mm

System requirement:
Windows XP (SP3) / Vista 32/64 / Win7 32/64
Mac OS X 10.6.8 or above
CPU: Pentium 4 / 3.0G or faster recommended
Ram: 1GB MB RAM (Vista: 2GB)
Interface: USB port

Dec 8th, 2013 at 2:39:38 PM PST by

do you have any pics with your listia name thanks f and w

Dec 11th, 2013 at 4:57:15 AM PST by

I can take a pic of the camera & my Listia name..

Dec 11th, 2013 at 7:25:20 PM PST by

thanks so much--great camera

Dec 12th, 2013 at 5:20:35 AM PST by

http://www.youtube.com/watch?feature=player_embedded&v=4LpOwY7J8gY

Dec 14th, 2013 at 3:17:00 PM PST by

what does NIB in your title stand for? Thanks!

Dec 14th, 2013 at 4:44:07 PM PST by

Is the stock pic you have the color of the one in this auction? fanned and watchng. @debis: NIB stands for "new in box"

Dec 14th, 2013 at 7:12:47 PM PST by

Thank you!

Dec 14th, 2013 at 7:25:54 PM PST by

FREE: NIB Digital Camera - Camcorder