Lab 7

First subject 50mm f5.6 ISO 400

Normally exposed 1/80

One stop overexposed 1/40

One stop underexposed 1/125

Which gives the best exposure and why?
Because I spot metered on my model face, it is better one stop overexposed because we want the white background to look white.


Second subject 50 mm f5.6 ISO 1600

Right exposure 1/320

One stop underexposed 1/800

Screen shots

Right

Under

In which image is the noise worse?
In my opinion, it is pretty equal if we do not edit the pictures because it is the same ISO. We know for a fact that the noise are in the shadows so I would say there is more noise in the underexposed photo.

Third subject 50mm f.14  ISO 100 1/400

Screen shot RAW

Screen shot JPG

The whole

What is the difference between the JPG and the RAW image screen caps?
There is slightly more noise in the RAW file because the JPG is compressed although it got compressed in JPG directly in the camera.