Assignment 2

This image was shot with continuous lighting. I was painting with the light of my iPhone's flashlight. I set the shutter speed to 30sec. 

On this photo, I use the "bulb" function on my camera. Since I didn't have a flash, I was quickly turning on and off my iPhone's flash.

On this one, I decided to write my name with my iPhone's flashlight pointing at the camera.

Save the pixels

+1 stop

-1 stop

Well exposed (+1 stop)

1:1

Under Exposed (+/- 0)

1:1

There is less noise when the exposure is higher.

Jpeg

Raw

Theres actually less noise in the jpeg than in the raw file. I suppose there is a noise reduction process in the jpeg compression in the camera. The jpeg clearly contains less details and is less sharpthan the raw file.