The compactness and human readability of sxy.prn address two major pain points in synthetic‑biology data exchange:
While sxy.prn does not capture the full semantic depth of SBOL (e.g., ontological annotations), it provides a pragmatic baseline that can be extended with optional sections (e.g., [ANNOTATIONS]). Future work will focus on: sxy.prn
The MIT‑licensed reference implementation encourages adoption and integration into existing pipelines. The compactness and human readability of sxy
| Symptom | Likely Cause | Fix |
|---------|--------------|-----|
| Blank pages | Wrong page size, or printer driver ignoring commands. | Verify page‑size commands (&l...A for PCL) and try converting to PDF to see if content exists. |
| Garbage characters on printed page | Mismatch between file language and printer (e.g., sending PostScript to a PCL‑only printer). | Convert to the printer’s native language or use a compatible printer. |
| File won’t open in viewer | Binary PCL variant not supported. | Use Ghostscript with the pcl device or a dedicated PCL Viewer. |
| Conversion fails with “Error: cannot open device” | Ghostscript not installed or not in PATH. | Install Ghostscript from https://ghostscript.com and ensure gs (or gswin64c) is reachable from the command line. | While sxy
copy /b sxy.prn \\printer) or print the converted PDF.