Convert SR to SVGZ

The Sun Raster (SR) file extension, is a raster graphics file format developed by Sun Microsystems for use on their SunOS operating system. This format, which stores black-and-white, grayscale, and color bitmapped data, was widely used in UNIX-based systems and supported by various imaging applications. The Sun Raster format includes a header, an optional color map, and the bitmapped image data. Although it does not support transparency, it remains a simple and widely distributed bitmap format.

SVGZ, or Scalable Vector Graphics Compressed, is a file extension for compressed SVG files, utilizing the GZIP compression method. Introduced to optimize web performance, SVGZ retains the scalability and resolution independence of SVG while reducing file size, leading to faster load times and reduced bandwidth usage. This format is particularly valuable in web development, digital graphics, and applications requiring efficient transmission and rendering of vector graphics. SVGZ emerged as part of efforts to enhance web technologies, catering to the increasing demand for high-quality, scalable visuals in a more efficient manner.