ISO

ISO: Iso is the level of sensitivity of your camera with light. The lower the number the less sensitive it is to light the higher the number the more sensitive it is.

On our camera the lowest number is 100 while the highest number is 6400 our model is Canon

The best in a low light situation would be a high number as it adds light and brightness.
The drawback is that there will be more of a camera shake and less realistic colours. Also even aspects such as noise could get into the image. Also the natural style of the image could be lost. Because there is so much light being added the image could become blurry and lose its quality.

A low number is best for a high light situation as it doesn't let in as much natural light. drawback to a low number is camera shake and can also blur out moving parts of your photograph. The depth of field also could be more limited because of the wider apertures used to allow more light in.

  This was our first image taken we used a low ISO at 400. The ISO setting and number we used was good enough because of the weather and the clouds adding quality.

                         This was a attempt at a low ISO image but the corridor was too dark

These 2 final images was taken at a high ISO at 3200 the image at the top is of college steps the high ISO adds light while the image below was taken in a dark corridor.

As you can see over all the 4