Thursday, 28 January 2010

Digital ISO (International Organization for Standardization)

In digital photography ISO measures the sensitivity of the image sensor.  The same principles apply as in film photography - the lower the number the less sensitive your camera is to light and the finer the grain.  Higher ISO settings are generally used in darker situations to get faster shutter speeds (for example an indoor sports event when you want to freeze the action in lower light) - however the cost is noisier shots. 

I will have a session playing around with ISO settings and put the results in a album that you can see by clicking HERE
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1 comment:

  1. Mr Steve29 January 2010 at 09:58

    Hi Rich,
    See if you can grab your studio pics we did for your gallery,or try the exercise for yourself at home, you are obviously very capable, we just need to explore your theme and discuss it to tick off more criteria.
    Not sure if I mentioned before the need to place the criteria numbers in your writing to reference it.

    steve

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