Convert phc to otb

What is the difference between .phc and .otb?

Description: The PHC (Home Embroidery Format) is a proprietary file format used for storing embroidery designs. It is used by many different types of home embroidery machines, including Brother and Janome. The format stores information about the design, such as stitch type, thread color and the coordinates of the stitches. It can also contain text and images.; 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.