A digitizer plans every element of the design, including stitch type, direction, density, and color transitions. These decisions determine how the embroidery will look and behave on different fabrics. The final file often in formats such as DST, PES, or EXP guides the machine to produce accurate and consistent results. https://my.hiepsiit.com/blogs/83283/Art-and-Precision-of-Embroidery-Digitizing