Chlumsky/msdfgen
Msdfgen
msdfgen is a set of tools for converting fonts, SVG paths, and vector contours into monochrome or multi-channel distance field image representations. It functions as a vector graphics texture tool and glyph rasterizer designed to maintain sharp edges at any scale.
The project specifically provides a multi-channel signed distance field generator that converts vector shapes and font glyphs into textures that preserve sharp corners and high-fidelity details for real-time rendering.
The system covers a range of conversion capabilities, including the transformation of font files and SVG paths into distance field textures. It includes utilities for generating various field types, visual previews for accuracy verification, and exporting the resulting distance fields into standard image formats.
Features
- Vector Distance Field Generators - Implements a system for producing monochrome and multi-channel textures from vector contours and curves for use in graphics engines.
- Multi-Channel - Implements multi-channel signed distance fields to preserve sharp corners and high-detail edges.
- Vector Rasterizers - Implements vector rasterization to discretize curves into a pixel grid for distance calculations.
- Distance Field Sampling - Generates textures by sampling the shortest distance from pixels to vector shape boundaries.
- Multi-Channel Texture Encoding - Stores distance information across RGB channels to enable linear interpolation of complex angular shapes.
- Font Rasterizers - Converts font characters into distance field textures to maintain sharp edges at any scale.
- Distance Field - Transforms glyphs from font files into distance field textures for efficient scalable rendering.
- High-Fidelity Glyph Generation - Creates multi-channel signed distance fields to preserve sharp corners and fine details in fonts.
- Distance Field Generators - Converts vector shapes and font glyphs into multi-channel signed distance field textures.
- Multi-Channel Distance Field Generation - Creates three-channel texture representations of vector shapes to maintain sharp corners.
- SVG to Distance Field Conversion - Imports vector paths from SVG files to generate corresponding distance field representations.
- GPU Texture Preprocessing - Generates distance field textures from vector data to reduce memory usage during real-time rendering.
- Real-Time Text Rendering - Converts font glyphs into distance field textures to keep text sharp at any scale.
- Monochrome Distance Field Generation - Produces single-channel signed or perpendicular distance fields for reproducing basic vector shapes.
- Networking and Utilities - Multi-channel signed distance field generator.
Star history
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