Raster has simple output, as long as RIP or printer has required memory. The last two are created by CAD and GIS applications. Vector formats include EPS, PICT, WMF, PostScript, TrueType. Graphic Raster formats include JPEG, GIF, PNG, XBM, TIFF, PCX, and bitmap fonts. Vectors use mathematical formulas in describing colours, shapes, and placement. With an increase in complexity, it can contain more colours. Raster has only two colours, black or white. The vector consists of instructions on where to place its components. Raster image knows the colour of each pixel. Each vector element has its own coordinates and can be resized. Vector images are collections of elements such as lines, rectangles, circles, and square. In Raster, pixels of the same colour or different colour are placed close to each other so that the human eye perceives them as pictures but not as dots. Vector images are made up of lines, fills, and curves. Raster images are also known as Bitmap images and are made up of small dots known as pixels. The table below summarizes the comparisons between Raster vs Vector : Raster
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