We change the ISO which controls how sensitive the camera is to the amount of light you have, for example, if you were photographing in a lit studio you would be able to control the light and therefore you would set the ISO to 100. But if you're working somewhere low lit maybe 800+ would be more ideal. The second reason is to control the detail of your picture. An example for this is a 100 ISO would take in a lot of detail while a 800 ISO would look a bit grainy.
Q2 – Explain the difference in depth of field between a wide and a narrow aperture
A wide aperture means that the background of the object that you are shooting would be blurry while if you had a small aperture then you would be able to see all of the details in the background of your image. In simpler terms the background of an image that has been shot with a wide aperture would be blurry.
Q3 – List four consideration you had to take into account when producing your pop-art photography. For example, depth of field, shadows etc)
The background of the image had to be one colour as we would be also ediitng the background.
The shadows came into consideration as I didnt really want them in the pictures.
The editiing needs to not be over edited.
The pictures need to be detailed very nicely.
Q4. Describe when would you choose to use the ‘A’ and the ‘P’ modes on a camera
A means aperture and you would use this setting when shooting a flower for example and you want to blurr the grassy background out of it etc and you would use P (programme) when you need to constantly need to change camera settings but its just the shutter speed and the aperture that changes.
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