Convert MRW to VIPS

The MRW file extension, short for Minolta Raw Image, is a raw photo file format developed by Minolta for their Dimage digital cameras. It stores uncompressed, unprocessed image data directly from the camera's CCD sensor, allowing photographers extensive post-processing control over elements like exposure and color balance. After Sony acquired Minolta, the MRW format was gradually replaced by Sony's ARW format, but MRW files remain in use, especially with legacy Minolta cameras. These files are compatible with various photo editing tools, ensuring continued accessibility for high-fidelity image editing.

The VIPS (Virtual Image Processing System) file format, developed by the libvips library, is designed for high-performance image processing with low memory usage. It supports arbitrary metadata and is optimized for command-line operations. Although not widely supported by other programs, it serves as an efficient intermediate format for tasks like image inversion and gamma correction. The format includes a 64-byte header with basic fields such as image width and a set of band-interleaved scanlines for the image data.