High Resolution VS. Low Resolution?
Hello, I like to do Photography now and then. I can do more than the average person with aperture and lighting etc, shutter speed and so on. But what I ask myself sometimes is, if my 14.1 MP camera takes 4320×3240, does it mean that if I lower the resolution output of the photo to 2592×1944, will the quality be much better and sharper, due to less production of the photo?
On pixels:
http://www.kenrockwell.com/tech/mpmyth.htm
The most important aspect of a digital cameras sensor is its size and the size of the individual pixels.
It should be obvious that a larger sensor will produce higher quality images as long as the user is a competent photographer.
The size of the individual pixel is also important. The larger pixel can collect more light, thus reducing the amount of amplification is necessary in order to produce an image. Signal amplification causes noise, the more amplification, the more noise
If you lower the number of existing pixels you use on a given sensor, of course the quality will suffer. This is why if you buy a 12 mp sensored camera, is is sort of foolish to then only use 8 mp of the existing pixels. It is frankly a waste of money.
Sharp has to do with the auto-focus system of the camera and the quality of the lens being used, assuming again that the shooter has good shooting skills.
‘Now and Then’ by Maggie Taylor
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