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研究、辅导、指南和API docs——都在一处
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7 posts联合国刚刚认可了地球平等,这就是Mercator对非洲的实际作用
2026年9月4日,联合国大会鼓励世界从Mercator转向地球平等投影. 利用天然地球边界和球状地球模型,非洲大约为13.9×格陵兰. 我们的Mercator地区占地约0.95×格陵兰.
读取 →一个运行在您的设备上的设计助理—— 没有账户, 没有服务器
PinePaper的在线设备AI助手使用完全运行在您的浏览器中的语言模型,将一个提示转换成真实的场景. 这是建筑.. 受限制的工具呼叫,两个提供者, 一个诚实的叙述一个小模型能做什么和不能做什么.
读取 →如何教你们不同的方程式
你不需要数学学位来理解ODE解析器. 你需要一个凸轮,一个屏幕,还有20分钟. 以下是Euler, RK4 和适应方法的实际作用—— 与真实的代码.
读取 →什么FFT 其实显示你
你听到的每一个声音都是正弦波的总和. "快变形记"将这个和数分解. 这就是它的意义,如何运作,为什么一个60年的算法仍然到处存在.
读取 →动画GIFs如何实际工作—— 从Canvas框架到 LZW 压缩
GIF格式已有39年历史,仍然随处可见. 下面是点击“ Export” 和获得文件之间发生的情况—— 帧捕获、 颜色量化、 LZW 压缩, 以及为什么您的 GIF 是 4MB .
读取 →We 如何构建浏览器- Native MP4 导出 - 不需要服务器
PinePaper在浏览器中完全使用WebCodecs输出MP4视频. 这就是H.264输油管的原理—— 从画布框架到可播放的视频文件,不上传任何东西.
读取 →User Guide
43 pagesGIF Export
Export your animations as GIF files for universal compatibility. GIFs are ideal when: - Posting to Twitter/X (auto-plays in feed) - Sharing on Discord or…
Export Overview
Export your creations in multiple formats for different platforms. 1. Click Export in the header, or 2. Press Ctrl/⌘ + E Best for: Instagram Reels, TikTok,…
Print Export (PDF & PNG)
Create professional print-ready designs with high-resolution exports perfect for commercial printing. PinePaper Studio supports creating static print…
Animated SVG Export
Export PinePaper animations as SMIL-animated SVG files for web embedding and scalable graphics. Supports pulse, rotate, bounce, fade, wobble, and keyframe animations with infinite resolution and tiny file sizes.
MP4 Video Export
Export your animations as MP4 video files for maximum compatibility with social media platforms. MP4 export uses the WebCodecs API and requires: - Chrome…
3D Projection
Render 3D primitives on the PinePaper canvas with multiple projection types, GPU acceleration, and interactive drag-and-drop.
On-Device AI Assistant (Experimental)
PinePaper's AI / Code console has an Assistant that runs a language model entirely in your browser — no account, and nothing you type is sent to a server.…
Use PinePaper from Claude — The Skill
Want Claude (or another agent that supports Skills) to build PinePaper graphics for you by chat? Install the official PinePaper Skill once and ask in plain…
API Reference
89 pagesGPU-Accelerated 3D Projection
The 3D library includes optional GPU acceleration for vertex projection, with automatic fallback to CPU when GPU is unavailable or the scene is too simple.
3D Projection System
PinePaper includes a standalone 3D projection library for rendering 3D primitives on the 2D canvas. The library is zero-dependency (~18KB minified), outputs…
3D Projections
The 3D library supports five projection types for converting 3D scenes to 2D representations, plus an orbital camera system. Change the active projection…
Export Support Matrix
PinePaper exports a scene to many formats. They fall into two families with very different coverage: Rule of thumb: if you need maximum fidelity, export…
PinePaper Lottie Compatibility Guide
> Reference for what survives a Bodymovin (After Effects) ↔ PinePaper round-trip, > and what doesn't. Last verified against v0.5.0-beta. PinePaper's Lottie…
PinePaper SVG Compatibility Guide
> Reference for what survives an SVG ↔ PinePaper round-trip. Last verified > against v0.5.0-beta. PinePaper imports SVG via Paper.js (project.importSVG) and…
Analytics Event Contract
Owner: Engineering · Schema version: 1 · Last updated: 2026-08-12 This document is the single source of truth for every analytics event PinePaper sends. A…
GA4 Configuration Guide (Phase 2)
Owner: Engineering + Analytics · Schema version 1 The event instrumentation lives in js/app.js (bridge) and docs/analytics/event-contract.md (taxonomy).…