ISO Part 2

Scenario 1: Window Light Sunset

ISO: 100     Shutter: 1/1025 

ISO: 320     Shutter: 1/3165 

ISO: 400     Shutter: 1/6849 

The best photo in this situation is the final image when I used a higher setting. This is because the photo was shot indoors and not directly beside the window. The higher ISO setting allowed more light to flow into the photograph, however if I had raised the ISO anymore, the photo would have developed noise.

Scenario 2: Glassless Window Dusk

ISO: 2000     Shutter: 1/39 

ISO: 800     Shutter: 1/14 

ISO: 160     Shutter: 1/2 

The best photo in this situation is the second image when I used a median setting. This is because there was harsh and direct light coming through the empty windowpane. Looking back at this image, I realize that I could have used a slightly higher ISO in order to let more light into the camera to define the shadows, however the doll's hair could have gotten too exposed. 

Scenario 3: Outdoor Noon

ISO: 50     Shutter: 1/50

 

ISO: 400     Shutter: 1/667 

ISO: 8000     Shutter: 1/667 

The best photo in this situation is the first image when I used a low setting. This is because I took the photograph outside. Even though there was overcast, there was still a lot of light outside. The first image captures the light contrast in my hair's curls without becoming messy with noise.