What is the Meaning & Definition of map of bits

The concept of bitmap is used to refer to that image that just occurs in bitmap, which consists of a structure of rectangular shape made up of pixels, or points of color, and that can be displayed on a monitor, paper, or on any device that allows the representation of images. Note that, to the bitmap, it is also possible to call it matrix image, bitmap and raster image, being the last two common names in the English language. Bitmap image type it determines them both by its height as its width in pixels and color depth. Such issues are that eventually set the number of different colors that can be stored in each point and therefore will also determine the quality of the color in the image. It is a type of highly extended format in the world and is that most used when it comes to taking digital photographs and recording video. Devices that support the conversion from analog to digital, such as scanners and digital cameras are used to obtain images. Each point of colour representing the image must have the corresponding color information, which may introduce transparency or not. Transparency, it is possible to achieve it by combining the primary colors, red, yellow and blue. The bitmap image cannot be changed its dimension without such action violates directly the loss of quality, if this happens, go to the resentment of image quality will be important. The above is the main drawback involving this type of image with respect to the other alternative: vector graphics, that Yes can adapt the resolution to the of the display device that is concerned. It is worth mentioning that when trying to increase the size of the image it is when most resents the quality. By this question is that the type of bitmap is advised to take photos or record videos, on the other hand, vector graphics are ideal to represent geometric shapes.