trace-to-svg

01 前言 Front Matter

name

trace-to-svg

metadata

{ "openclaw": { "install": [ { "id": "apt", "bins": [ "potrace", "mkbitmap" ], "kind": "apt", "label": "Install potrace + mkbitmap (apt)", "package": "potrace" }, { "id": "brew", "bins": [ "potrace", "mkbitmap" ], "kind": "brew", "label": "Install potrace + mkbitmap (brew)", "formula": "potrace" } ], "requires": { "bins": [ "potrace", "mkbitmap" ] } } }

description

Trace bitmap images (PNG/JPG/WebP) into clean SVG paths using potrace/mkbitmap. Use to convert logos/silhouettes into vectors for downstream CAD workflows (e.g., create-dxf etch_svg_path) and for turning reference images into manufacturable outlines.

02 资源文件 6

• 参考文档_meta.json278 B
• 参考文档references/crash-debugging.md1.3 KB
• 参考文档references/examples.md586 B
• 参考文档references/iap-and-ads.md3.6 KB
• 参考文档references/plugins.md6.2 KB
• 脚本scripts/trace_to_svg.sh1.7 KB

03 SKILL.md 正文

# 1) Produce a silhouette-friendly SVG
bash scripts/trace_to_svg.sh input.png --out out.svg

# 2) Higher contrast + less noise
bash scripts/trace_to_svg.sh input.png --out out.svg --threshold 0.6 --turdsize 20

# 3) Feed into create-dxf (example)
# - set create-dxf drawing.etch_svg_paths[].d to the SVG path `d` you want, or
# - store the traced SVG and reference it in your pipeline.