Sony DSC W70 User Guide - Page 15

Enjoying the camera 2304 2112 480 Color On the effects of lighting The apparent color of the subject is affected by the lighting conditions. Example: The color of an image affected by light sources Weather/lighting Daylight Cloudy Fluorescent Incandescent Characteristics of light White (standard) Bluish Blue-tinged The color tones are adjusted automatically in the auto adjustment mode. However, you can adjust color tones manually with [White Bal] (page 35). Reddish Quality On "image quality" and "image size" A digital image is made up of a collection of small dots called pixels. If it contains a large number of pixels, the picture becomes large, it takes up more memory, and the image is displayed in fine detail. "Image size" is shown by the number of pixels. Although you cannot see the differences on the screen of the camera, the fine detail and data processing time differ when the image is printed or displayed on a computer screen. Description of the pixels and the image size 3072 1 Image size: 7M (DSC-W70) 3072 pixels × 2304 pixels = 7,077,888 pixels 2816 640 2 Image size: 6M (DSC-W30/W40/W50) 2816 pixels × 2112 pixels = 5,947,392 pixels Pixels 3 Image size: VGA 640 pixels × 480 pixels = 307,200 pixels 15