Siyuan black body

Siyuan Hanti is a professional-level cross-language font solution developed based on the OpenType 1.8 standard and supports multi-language mixing, high-precision rendering and variable font technology. Its core functions include dynamic font weight adjustment, intelligent ligatures and cross-platform font subsetting, and is compatible with professional design software (such as Adobe Illustrator) and industrial-grade typesetting systems. The latest version v2.003 introduces AI algorithm to optimize the spacing between Chinese and Western texts and reduce typesetting errors.

Software function

Dynamic weight system:

Variable font (VF) supports 100-900 levels of stepless thickening and can be adjusted in real time through CSS or API.

Provides "auto font weight" mode, which intelligently selects the optimal font weight based on font size (such as automatically switching to Light below 12pt).

Intelligent typesetting engine:

Built-in Kern (kerning adjustment) table to optimize the spacing of special characters such as "一" and "二".

Supports East Asian punctuation compression (e.g. compressing "." width to 75% to accommodate narrow column layouts).

Technical compatibility:

Supports WebOpenFont Format (WOFF2), web page loading speed increased by 30%.

Adapt to ARM architecture devices (such as Apple Silicon) and support Metal rendering acceleration of M1/M2 chips.

Software features

High-precision rendering:

Using cubic Bezier curve (CFF format), glyph scaling is non-aliased and suitable for 4K printing and vector graphics.

Supports Subpixel Rendering, Windows ClearType and macOS LCD optimization.

Professional grade toolchain:

Provides Adobe Font Development Kit (AFDKO) script to support custom font fine-tuning.

Compatible with OpenFont Fea syntax, complex OpenType functions (such as conditional character replacement) can be written.

Multi-language optimization:

When Japanese kana and Chinese characters are mixed, the character spacing is automatically adjusted, complying with Japanese Industrial Standards (JIS).

Korean syllable chunks (such as "한") are mixed with Latin letters to maintain visual balance.

Software features

Efficiency improvements:

Offers a "fast loading" mode that reduces first render time to 0.5 seconds (1.2 seconds for traditional fonts).

Supports multi-threaded rendering, and can process 100,000 characters at the same time without lag under the i7-13700K processor.

Security mechanism:

Use AES-256 to encrypt font files to prevent reverse engineering tampering.

Built-in digital signature verification ensures that font files have not been maliciously modified.

Industry adaptation:

Financial field: Support the tight arrangement of the RMB symbol "¥" and numbers to avoid bill recognition errors.

Medical field: Provides Unicode mapping for specific medical symbols (such as "℃" and "℉").

Educational value:

Built-in "font anatomy" tool allows you to view design details such as glyph nodes, curve curvature, etc.

Academic research: Some universities use it as a teaching case for font design courses.

1.Fix some bugs

2. Optimized some functions