Lectures' Notes

Exposure Triangle

27/02/20

Digital
Single
Lens
Reflex

Aperture
Hole = small/Less Light/f-stop
F-stop - Small number is big hole, big number is small hole
Focus / Focal length
Bigger the aperture the shorter the focal length (depth of field)
Faster lens
f8 & be there

Lens

70mm - 200mm zoom lens
won't be using prime and fixed lenses
zoom in tighter increases f-stop and closes aperture

I.S.O /                   Sensitivity
A.S.A            of Camera Sensor

100 - Low

200

400

800 - Very

Shutter Speed -


 Lens     F-stop, f8
   ^
   |
Shutter    1/125
   ^
   |
Sensor    ISO

1/4000 - capture minimal movements
1/8 - allows more light to get in the lens, more motion creating motion blur




Shutter -  1/3000

The droplets of water are being captured as well as the hairs on the bear aren't smearing over each other and are clearly individual sections

Aperture - f6

The bear is in focus but just behind it is out of focus. This shows a lower aperture.

ISO - 300















Shutter - 1/2000

The rain is visible falling showing a high shutter speed too capture this movement however the snow is falling slow than rain so the shutter speed is lower than that than you would capture rain.

Aperture - f4

The show is out of focus whereas the branch Is in focus. It shows the branch is close to the camera and the snow is very high detail and can't be captured due to the shutter speed being high and the snow is moving slow causing blur.

ISO - 250



Shutter - 1/5

The water is almost like a vapour. It has happened due the the shutter speak being very low allowing more light in and creating the motion blur.

Aperture - f14

The image has a very large focal length shown by the clouds being in focus and they are at the end of the scene

ISO - 100


Slides -

Title page - working title


2nd page - Idea (similar examples, technical detail, how you are going to use unit 12 theory, creating a poster

3rd page - Audience, where will you release the piece (channel/site/cinema), SWOT of the piece, mood-board

Camera

Explore in your own time
CCD x3 RGB
Green twice as sensitive

Photolithography
AWB - white balance

Colour temperature candle 1000k , blue-sky 10,000k
Gain - low light conditions