Sony DSC-S780 Cyber-shot® Handbook - Page 10
Quality, On image quality and image size - digital camera
UPC - 027242730502
View all Sony DSC-S780 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 10 highlights
Basic techniques for better images 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 1 Image size: 8M (DSC-S780 only) 3264 pixels × 2448 pixels = 7,990,272 pixels 2 Image size: 7M (DSC-S750 only) 3072 pixels × 2304 pixels = 7,077,888 pixels Pixels 3 Image size: VGA(E-Mail) 640 pixels × 480 pixels = 307,200 pixels Selecting the image size for use (page 24) Pixel Many pixels (Fine image quality and large file size) Few pixels (Rough image quality but small file size) Example: Printing in up to A3 size Example: An attached image to be sent by email 10