Convert sunsr to webp

What is the difference between .sunsr and .webp?

Description: The Sun Rasterfile (extension: .sunsr or .ras) is a raster graphics file format primarily used on Sun Microsystems computers. It was designed for storing bitmapped images, including color and grayscale images. This file format supports various depth and color models, accommodating everything from monochrome to full 24-bit true color images. It became a standard for exchanging bitmap images on SunOS systems, though its usage has declined with the advent of more versatile image formats.; A WEBP file is an image saved in the WebP (pronounced "Weppy") raster image format developed by Google for web graphics. It is designed to reduce image file sizes over standard JPEG compression while maintaining the same or similar quality. WEBP files allow images to be downloaded more quickly.