JPGs are 2D pixel-based ‘raster’ images, which makes them better for photographs or scans, rather than digital illustrations which are often better as ‘vector’ images.
JPG is a universal format which can be opened by almost all image-viewing or -editing programs, by web browsers, and by certain other apps, and they’re supported by most devices. JPG, or JPEG, is one of the most widely used digital image formats. Many smartphones now allow you to easily remove backgrounds and create PNGs of individual parts of photos. The PNG format is open source, and you can open these files using almost all devices, image editors and viewers. However, this often means PNG files are bigger than some other formats like JPG. PNGs use lossless compression, which offers high-quality images with more colours. They are also sometimes used for detailed graphs or diagrams online. This makes them perfect to use for company or brand logos or graphics that need to be placed in documents or over other images. However, unlike JPG, PNG files can have transparent or semi-transparent backgrounds around a design. Like JPG, PNG is a 2D ‘raster’ image format. The file extension PNG is short for ‘Portable Network Graphic’, and the format was created to offer improvements over the GIF format.
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