charmbracelet/freeze
Freeze
Freeze 是一款代码转图像生成器和终端输出渲染器，可将源代码和 ANSI 终端文本转换为高质量图像。它作为命令行工具，将文本和样式序列转换为可缩放矢量图形，用于文档和演示文稿。
该工具通过伪终端环境捕获 shell 命令的原始输出，并将 ANSI 转义码和颜色直接转换为 SVG 样式，从而脱颖而出。它具有用于实时参数调整的终端用户界面，并支持配置配置文件以在多次导出中保持一致的视觉风格。
其功能面涵盖通过自定义字体嵌入和行高控制进行的排版管理，以及窗口框架、阴影和边距的视觉样式。它还包括用于语法高亮和从代码片段中裁剪特定行范围的实用程序。
Features
- Styled Code Image Exporters - Render code and terminal text into high-quality images using SVG conversion and custom font rendering.
- Terminal-Driven Image Renderers - Converts shell text and ANSI output into high-quality graphical image files for documentation and presentations.
- Code Snippet Visualizers - Generates high-quality, aesthetic images of source code snippets for technical documentation.
- Styled Code Screenshot Creators - Creates styled, shareable screenshots of code and terminal sessions with customizable themes.
- Code-to-SVG Visualizers - Transforms code snippets into scalable vector graphics with configurable fonts and window frames.
- ANSI-to-SVG Translators - Parses terminal escape codes and colors to map them to visual styles within a vector graphics format.
- Shell Command Execution - Executes shell commands and captures the resulting terminal output to be rendered as an image.
- Pseudo-Terminal Commands - Executes shell commands within a simulated terminal environment to capture raw output for rendering.
- Terminal Session Capturing - Executes shell commands in a simulated terminal environment to capture raw text for visual rendering.
- Terminal Output Monitors - Execute a command within a pseudo-terminal and capture the output to render it as an image.
- Terminal Output Stylers - Enhances terminal output readability by applying colors, window frames, and shadows before rendering to images.
- Text-to-SVG Generators - Converts plain text and styled sequences into scalable vector graphics for high-resolution image export.
- ANSI-to-SVG Converters - Transforms terminal escape codes and colors into scalable vector graphics for high-resolution output.
- Terminal Output - Captures ANSI terminal output and converts it into a polished visual image.
- Operation Output Captures - Execute a specified command and capture the resulting text to render it as an image.
- Screenshot Image Renderers - Renders code blocks into styled image files with automatic language detection and line numbering.
- Syntax Highlighting - Assign colors and styles to code elements like keywords and strings to improve visual readability.
- Technical Documentation Styling - Ensures consistent visual formatting for code examples across projects using shared configuration profiles.
- CLI Image Processing Tools - Provides a command-line interface for batch processing and exporting styled code images.
- Interactive Parameter Interfaces - Provides a real-time interactive terminal interface to adjust visual parameters before final image generation.
- Configuration File Loading - Import predefined styling and layout settings from files to ensure consistent image generation.
- Configuration Profiles - Load specific visual presets or external files to ensure consistent styling across multiple image exports.
- Visual Style Profiles - Loads predefined setting files to apply consistent margins, fonts, and colors across different image exports.
- Developer Content Generation - Creates visual assets of code and terminal sessions specifically for technical sharing on social platforms.
- Visual Parameter Adjustments - Provides a real-time interactive terminal interface to modify visual settings before final image generation.
- Image Styling - Adjust visual properties like margins, padding, and shadows using flags, config files, or an interactive interface.
- Configuration-Based Styling - Loads predefined configuration files to apply consistent margins, fonts, and colors across different image exports.
- Font Embedding Utilities - Integrates custom typeface files into the rendering process to ensure consistent typography and ligature support.
- Surface Corner Radii - Configures the visual wrapper of images with adjustable corner radii and drop shadows.
- Typography Configurations - Set font family, size, and line height while embedding custom font files for specific text styles.
- Visual Style Customization - Customize the image appearance using borders, shadows, padding, margins, and window frames.
- Image Processing - Generate stylized images of code and terminal output.
