Memory Check

Q1 – Detail two reasons why we change the ISO

 To capture the right amount of light / to get the right amount of exposure so the image comes out clear and detailed. 

Q2 – Explain the difference in depth of field between a wide and a narrow apature

 Wide Apature- Allows more light to the photo. Background is not as detailed- Shallow depth of field.

Narrow Apature- Decreases the amount of light let in. Provides a deep depth of field.

Q3 – List four consideration your had to take into account when producing your pop-art photography. For example, depth of field, shadows etc)

•  Level of light - Make the product clear and noticeable but not too bright 
• The angle of which the photo is taken and the shadows- get rid of majority of the shadows.
• The white balance to ensure the seamless background will be easy to remove when editing  
• Safety- Avoid all the wires and cables needed for the  lights.

Q4. Describe when would you choose to use the ‘A’ and the ‘P’ modes on a camera

A- Apature: Controls the shutter speed and depth of field. Used to insure that when taking action shots for example, the image isn't blurry.

P- Program: Controls the white balance and the exposure. Used when taking photos in bright lighting to ensure the colours seen on the photo are vibrant and not tinted.