JPEG is a universal image format that can be viewed on most computers without using proprietary software. Files saved in JPEG format are compressed and smaller than those saved in RAW format. They do lose varying degrees of picture quality when compressed, and are less suited for postprocessing because resaving a JPEG file further degrades its quality. JPEG format is fine for viewing on a regular computer screen and can also produce good quality prints if saved in a high enough resolution.
Set the image quality as follows:
1.Pull up and hold the image quality/WB lever at the Q position.
2.Rotate the jog dial to select the desired image quality setting on the status gauge:
Setting | Format | Image Size | File Size |
R | RAW | 3,008 x 2,000 | 10 MB* |
H | JPEG (High) | 3,008 x 2,000 | 3 MB |
N | JPEG (Normal) | 2,240 x 1,488 | 1.5 MB |
*13 MB if RAW+JPEG is selected in the RAW Setting. See page 34 for more information.
3.Release the image quality/WB lever.
Setting ISO Sensitivity
The ISO sensitivity setting determines the camera’s sensitivity to available light. As ISO sensitivity is increased, less light is required to expose an image, which permits faster shutter speeds. This is helpful for shooting fast moving subjects without blurring, but it also amplifies any digital noises caught in an image, which can produce a picture with a grainy appearance.
To set ISO sensitivity, pull up and rotate the outer ring of the shutter speed dial to select 200, 400, 800, or 1600.