Convert PES to PGM

The PES file extension stands for "Brother PE Embroidery Format", developed by Brother Industries for their embroidery machines. PES files contain detailed instructions for stitching patterns, including design information, colors, and machine commands like "stop", "jump", and "trim". Initially exclusive to Brother machines, the format's utility led to its broader adoption in the embroidery industry. PES files are primarily created using Brother's PE-Design software and are compatible with various home embroidery machines, including Babylock and Bernina.

The Portable Graymap (PGM) file extension, originating in the late 1980s as part of the Netpbm project, stands for "Portable Gray Map". It serves as a simple, versatile format for grayscale images, enabling easy reading and writing by various programs. Due to its straightforward structure and plain text encoding, it's often used in academic and research settings where ease of parsing and accessibility are crucial. PGM files store grayscale images in a compact, efficient manner, making them an essential tool for image processing tasks.