Sfd V1.23 — Hot & Validated

The Spline Font Database (SFD) is an ASCII-based format that describes a font's properties, glyph outlines (splines), and metadata. Version identifiers like v1.23 (or similar "SplineFontDB" headers) are mandatory at the beginning of these files to ensure software compatibility.

Deprecations

• sfd legacy-export is now removed (deprecated since v1.20). Use sfd export --format v2 instead.

What’s new / different in SFD v1.23?

• Better compression – v1.23 files are smaller than older versions.
• Improved layer handling – Supports new layer types (e.g., bone layers, advanced outlines).
• Vector & raster hybrid – Stores both vector data and embedded raster images efficiently.
• Backward compatibility – Can be opened in Synfig 1.4.0+, but not in very old versions (pre-1.0).

Conclusion: Is SFD v1.23 Right for You?

SFD v1.23 is a robust, forward-looking release. It balances performance gains with meaningful security enhancements, while the new YAML configuration and rollback snapshots lower operational risk. The deprecations may cause short-term migration pain, but the long-term benefits—lower latency, less memory usage, and better observability—make the upgrade worthwhile for any serious deployment. sfd v1.23

The SFDA oversees the safety and efficacy of food, drugs, and medical devices in Saudi Arabia. The Spline Font Database (SFD) is an ASCII-based