EXP — Melco
EXP is the "minimal standard" Melco format: a stream of 2 signed bytes
per stitch (dx, dy), with 0x80 as the special-command
marker. No colors, no hoop, no magic bytes.
What it supports and what it does NOT
- Colors: absent. You pick them on the machine.
- Hoop: absent. Same story.
- Trims: no direct command; the writer drops TRIMs with a
TRIM_DROPPEDwarning. - Color change: special marker.
UI notes
EXP does not store colors: you pick them on the machine.
Detection
No reliable magic bytes (EXP simply has no magic at all),
so registry.ts resolves it by extension. Reading is
permissive: when a file is unreadable, the other formats get a
fallback by extension.