Adobe Illustrator is available as a standalone ... to process a low-resolution bitmap image and turn it into a vector file which can then be scaled up to a much larger size without losing quality.

It’s easy to disprove that Adobe Illustrator is the only tool for vector design ... While you can save your files as compatible formats, including Illustrator’s .ai format, you won’t ...

Common file types for raster images include: If you are going to be creating a vector image from scratch, you will need to ...