rasterbilde
Rasterbilde is a term used in Norwegian and Danish to refer to a raster or bitmap image. A raster image is made up of a grid of individual picture elements, or pixels, arranged in a two-dimensional array. Each pixel stores color and brightness information, so the overall image is formed by the collective values of all pixels. The image’s size is defined by its width and height in pixels, and color depth determines how many colors can be represented per pixel. Raster images are commonly stored in formats such as JPEG, PNG, GIF, TIFF, and BMP, as well as in camera RAW formats.
Raster images are well suited for representing complex, continuous-tone imagery like photographs. However, they have a
Compared with vector graphics, which describe images using mathematical shapes and can be scaled without loss
Formats vary in compression and quality. JPEG uses lossy compression suitable for photographs; PNG provides lossless