Convert epi to art

What is the difference between .epi and .art?

Name: Adobe Encapsulated PostScript Interchange Format; Pfs Art Publisher Image

Description: Adobe Encapsulated PostScript Interchange Format (EPI) is a vector image file format used to store and interchange vector graphics and text. It is an extension of the popular Encapsulated PostScript (EPS) format and is used as a container for bitmap images and other data. EPIs are used for high-resolution printing and digital publishing.; PFS Art Publisher Image (ART) is a raster graphics file format used for storing digital images. It was developed by Progressive Networks for use in their Progressive FreeStyle Art Publisher software. ART files are compressed using the run-length encoding (RLE) algorithm, which allows them to store large images in a relatively small file size. The ART format supports up to 24-bit color and is often used for storing digital photos and other images.