Thursday, 26 September 2013

Exposure Triangle - Manual mode only

Using manual mode allows you to decide on your own decisions on the shutter speed, aperture and ISO, for example, these are some photo's i have taken on manual mode.


For this photo we made the shutter speed very high (1/4000)
This allowed us to get the coin dropping without it having a blur and smudge, However the aperture was 3.5 which is quite low so that Callum and the penny were in focus but the back ground was quite blurred, this also allowed just enough light in so that we could see the penny dropping. for the ISO we had this very low which allows the picture to be smooth and good quality, however, if we had this high, the picture would of seems gritty and rough.
For this photo i made the speed shutter very slow, this made the photo smudged and didn't get the car looking as though it was staying still, The ISO on this photo was quite high as the photo looks quite grainy and sharp. The aperture was high as the photo is very light.
For this photo the shutter speed is very high, this allowed us to capture the photo, making us look like were almost not moving. The apeture on this photo isnt very high and is quite low because the picture isnt very light. The ISO on this photo is inbetween high and low as the picture is quite smooth but not too smoth.

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