Nikon D3200 Digital Field Guide

File Types

The Nikon D3200 can save your images in two file types: RAW and JPEG. It can also save an image as both simultaneously. These file types are very different and picking the wrong type can have consequences on your photography.

RAW files

RAW image files captured by your camera are a lot like negatives captured on film. The RAW file type captures all of the information from the sensor. It must be processed before it can be used. In the world of Nikon, RAW files are known as NEF (Nikon Electronic File) files. However, when talking about the D3200, the terms NEF and RAW are interchangeable. The following are the advantages and disadvantages of using the RAW file format:

▶ They are easier to adjust in postproduction. Because the files are information saved directly from the sensor, many of the photographer’s choices are not written into the file and can be changed easily in postproduction. This includes the white balance and Picture Control System settings.

▶ They store more information. The RAW file stores all of the information directly from the sensor with minimal processing. That means that when the file is saved, it has a wider tonal range and exposure latitude. When you edit the file later, you have more information with which to work.

▶ Larger file size. RAW files are bigger than JPEGs. This means that they take up more space on the memory card and take longer to write to the memory card. The buffer in the camera fills up much faster when you shoot RAW files. For example, ...