Convert otb to vips

What is the difference between .otb and .vips?

Description: The OTB (Nokia Over The Air Bitmap Image) file format is a type of image file developed for use on Nokia mobile devices. These files are specifically optimized for efficient transmission and display on Nokia phones, particularly older models. The OTB format is designed to be compact to facilitate over-the-air (OTA) transmission, which was an essential feature in the era of limited bandwidth and data transfer capabilities. The format supports monochrome graphics, making it suitable for simple images like icons and logos.; VIPS is a libvips file format mainly used for calculations, but it can also store images. The main advantage is that it has no size limit; it's fast and straightforward. Nonetheless, most applications can't view it, so converting it to a more popular format is the only way to work around it.