Wednesday, January 29, 2020

Three Pillars of Photography

(Note: I thought I had turned it in, but I guess I didn't when you caught me up on photoshop.)

Aperture:
Image result for photo taken in 2.8
f2.8

Image result for photo taken in f2.8 vs 16
f16

1. The eye/pupil.
2. The smaller the aperture, the less light exposed and the more detail in the background/foreground. The larger the aperture, the more light exposed and the less detail in the background/foreground.
3. Larger apertures cause a greater reduction in Depth of Field in a photograph causing background and foreground blur. Smaller apertures cause a greater increase in Depth of Field in a photograph causing background and foreground sharpness and clarity.

Shutter Speed:
Image result for high shutter speed photography
High shutter speed

Image result for low speed photography
Low shutter speed

1. fast, medium, long
a. medium
b. medium
c. medium (for a picture of the performance), fast (for a picture of an individual performer)
d. medium
e. long
f. fast

1.1.
a. long
b. long/medium (depending on distance/traffic of people)
c. medium (assuming the inside has the same light as the outside)
d. medium/long (depending on distance)
e. long
f. medium

2. Shutter Priority: You manually adjust shutter and the

ISO:
Image result for ISO 200 photograph
ISO 200

Image result for ISO 6400 photograph
ISO 6400

1. At a sporting event, there are is a lot of constant motion, and using high ISO will allow images to be sharp, even if they aren't the highest resolution.

2. It's good to use a low ISO when trying to get the highest quality image with the least "noise" as possible if there is enough light to do it.

3. It's good to use high ISO when trying to get an image at a high shutter speed that will be blurry otherwise, but there isn't enough natural light to take a bright enough picture without it being blurry.

Aperture: 2.8, 3.5, 4, 4.5, 5.6, 6.7 8, 9.5, 11, 13, 16, 19, 22
Shutter Speed: 1, 1/2, 1/3, 1/4, 1/6, 1/8, 1/10, 1/15, 1/20, 1/30, 1/45, 1/60, 1/90, 1/125, 1/180, 1/250, 1/350, 1/500, 1/750, 1/1000, 1/1500, 1/2000, 1/3000, 1/4000
ISO: 100, 200, 400, 800, 1600, 3200, 6400

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