Raster Graphics (Bitmap Image) is a dot matrix data structure that represents a generally rectangular grid of pixels, viewable via a monitor, paper, or other display media raster images are stored in image files with varying formats Formats Bitmap (BMP) Graphics Interchange Format (GIF) High Efficiency Image Format (HEIF) - High Efficiency Image Container (HEIC) Joint Photographic Experts Group (JPG／JPEG／JFIF) Portable Network Graphics (PNG) Tagged Image File Format (TIFF／TIF) WebP