Convert sfw to mat

What is the difference between .sfw and .mat?

Description: The SFW file format is associated with Seattle FilmWorks, a photography and film processing company. It was primarily used for images that were developed and digitized by Seattle FilmWorks. The format was proprietary, meaning it required specific software provided by Seattle FilmWorks or compatible third-party applications to view or convert the images. SFW files were popular in the late 1990s and early 2000s, especially among consumers who used Seattle FilmWorks' mail-order film developing service.; MAT (MATLAB Image Format) is an image file format created by MathWorks for storing and sharing MATLAB data and images. It contains data in a binary format, as well as metadata describing the image. MAT files can be used to store images, 3D models, and other types of data.