LeadLine Stained Glass

Turn a stained-glass cartoon into a measured local bench plan. LeadLine records panel dimensions, glass piece marks, colors, polygon vertices, and straight or curved came centerlines. Calculate polygon area and perimeter, arc length, joint deductions, cut length, profile totals, and configurable waste allowance. Keep a practical assembly sequence beside the pattern. Export a designed PDF bench card or CSV came cut list. The pattern map is a planning reference, not a full-size cutting template. Verify all dimensions and cuts against the physical cartoon and follow tool and material safety guidance. No account, subscription, in-app purchase, ads, analytics, tracking, cloud sync, or server upload.