Most digital cameras jvc bn-v107us battery can capture images of the area, is this the highest resolution digital camera, usually inpixelsas a unit. In the photos the same size (bitmap), the resolution of the larger picture of the area of the larger files (capacity) is also greater. Typically, the resolution is expressed as per number of pixels in one direction, such as 640 × 480 and so on. Image contains more data, the greater the length of graphics files, but also can show richer detail. But the larger files also need to consume more computer resources, morememory, largerhard diskspace and so on. On the other hand, if the image contains insufficient data (low resolution graphics), will be very very rough, especially the image enlarge to a larger size viewing time. Therefore, the image created, we must determine the correct use of the final image resolution. Here'sskillsis to first ensure that the image contains enough data to meet the needs of the final output. Must also amount, as little as possible take up some computer resources.
Image pixel resolution and has a direct relationship, we have to calculate, a resolution of 640 × 480 pixel images, then it reached a resolution of 307,200 pixels, that is, we often say that the 30 million pixels, and a resolution of 1600 × 1200 image, which is 200 million pixels. In this way, we know, the resolution of the two figures represents pictures in total length and width of the points on the unit. A digital image of the aspect ratio is usually 4:3.
Attachment:Resolution is used to measure the amount of data within a bitmap image of a number of parameters jvc gr-d70u battery. Usually expressed as ppi (pixels per inch Pixel per inch) and dpi (dots per inch). Ppi and dpi (dots per inch) will appear frequently mixed phenomenon. From a technical perspective, the "pixel" (P) only in the field of computer display, while the "point" (d) only appears in the print or print area, the reader pay attention to recognize.
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