LabelU-Kit图像标注工具使用指南

LabelU-Kit图像标注工具使用指南

labelU-Kit Data annotation component library --provided as NPM packages labelU-Kit 项目地址: https://gitcode.com/gh_mirrors/la/labelU-Kit

LabelU-Kit是一个开源的图像标注工具库,其中的@labelu/image模块提供了强大的图像标注功能。本文将详细介绍该模块的使用方法和常见问题解决方案。

环境配置要求

在使用@labelu/image模块前,需要确保开发环境满足以下要求:

  • Node.js 16或更高版本
  • npm/yarn/pnpm等包管理工具
  • 现代浏览器(推荐Chrome或Firefox最新版)

项目初始化

要使用@labelu/image模块,建议通过以下步骤初始化项目:

  1. 创建新项目或进入现有项目目录
  2. 安装依赖包:npm install @labelu/image
  3. 配置构建工具(如Vite、Webpack等)

基本使用示例

在React项目中,可以这样使用@labelu/image组件:

import { ImageAnnotation } from '@labelu/image';

function App() {
  const config = {
    // 标注配置项
  };

  const data = {
    // 标注数据
  };

  return (
    <div style={{ width: '100%', height: '100vh' }}>
      <ImageAnnotation config={config} data={data} />
    </div>
  );
}

常见问题解决

无法绘制问题

如果在使用过程中遇到无法绘制的问题,可以检查以下几个方面:

  1. 依赖完整性:确保不仅下载了example目录,还需要安装所有依赖项
  2. 容器尺寸:确认组件容器具有明确的宽度和高度
  3. 数据格式:检查传入的config和data是否符合预期格式

开发环境建议

对于本地开发,建议:

  1. 使用完整的项目结构而非单独example目录
  2. 确保所有peerDependencies已正确安装
  3. 检查浏览器控制台是否有错误信息

高级功能

@labelu/image还支持以下高级功能:

  • 多标签分类
  • 目标检测
  • 语义分割
  • 关键点标注

可以通过配置对象来自定义这些功能的行为和外观。

最佳实践

  1. 对于生产环境使用,建议将@labelu/image与状态管理库(如Redux)结合
  2. 实现自动保存功能,防止标注数据丢失
  3. 对于大型图像数据集,考虑实现分页或懒加载

通过遵循这些指南,开发者可以充分利用@labelu/image模块的强大功能,构建高效的图像标注应用。

labelU-Kit Data annotation component library --provided as NPM packages labelU-Kit 项目地址: https://gitcode.com/gh_mirrors/la/labelU-Kit

创作声明:本文部分内容由AI辅助生成(AIGC),仅供参考

{ "name": "@labelu/frontend", "version": "5.8.11", "private": true, "dependencies": { "@ant-design/icons": "^4.6.2", "@labelu/i18n": "1.0.6", "@labelu/audio-annotator-react": "1.8.6", "@labelu/components-react": "1.7.11", "@labelu/image": "1.4.0", "@labelu/formatter": "1.0.2", "@labelu/image-annotator-react": "2.4.6", "@labelu/interface": "1.3.1", "@labelu/video-annotator-react": "1.4.12", "@labelu/video-react": "1.5.3", "@tanstack/react-query": "^5.0.0", "antd": "5.10.1", "axios": "^1.3.4", "classnames": "^2.3.2", "history": "^5.0.0", "iframe-message-bridge": "1.1.1", "lodash": "^4.17.21", "lodash-es": "^4.17.21", "mockjs": "^1.1.0", "react": "^18.2.0", "react-document-title": "^2.0.3", "react-dom": "^18.2.0", "react-hotkeys-hook": "^4.4.1", "react-i18next": "^11.18.6", "react-intl": "^5.24.7", "react-intl-universal": "^2.6.11", "react-monaco-editor": "^0.50.1", "react-responsive": "^9.0.2", "react-router": "^6.8.2", "react-router-dom": "^6.8.2", "styled-components": "^5.3.6", "uuid": "^9.0.0" }, "scripts": { "postinstall": "node ./scripts/generate_css_variables_from_antd_theme_token.js", "start": "vite --port 3004", "preview": "vite preview --port 3007", "build": "cross-env CI=false npm --filter=./packages/* --filter=. run build", "package:dist": "cross-env DIST=true vite", "release": "semantic-release", "type-check": "tsc --noEmit", "openapi": "ts-node openapi.config.ts" }, "author": "wuhui", "keywords": [ "annotation", "canvas", "react" ], "homepage": "/", "bugs": { "url": "https://github.com/opendatalab/labelU.git", "email": "751569801@qq.com" }, "browserslist": { "production": [ ">0.2%", "not dead", "not op_mini all" ], "development": [ "last 1 chrome version", "last 1 firefox version", "last 1 safari version" ] }, "devDependencies": { "@octokit/rest": "^19.0.7", "@semantic-release/commit-analyzer": "^9.0.2", "@semantic-release/exec": "^6.0.3", "@semantic-release/git": "^10.0.1", "@semantic-release/github": "^8.0.7", "@semantic-release/release-notes-generator": "^10.0.3", "@testing-library/jest-dom": "^5.11.4", "@testing-library/react": "^11.1.0", "@testing-library/user-event": "^12.1.10", "@types/http-proxy-middleware": "^0.19.3", "@types/jest": "^26.0.15", "@types/lodash": "^4.14.191", "@types/lodash-es": "^4.17.6", "@types/mockjs": "^1.0.2", "@types/node": "^12.20.55", "@types/react": "^18.0.28", "@types/react-document-title": "^2.0.5", "@types/react-dom": "^18.0.11", "@types/recharts": "^1.8.13", "@types/rx": "^4.1.2", "@types/styled-components": "^5.1.26", "@types/uuid": "^9.0.0", "@vitejs/plugin-react": "^3.1.0", "analyze-wiz": "^1.2.0-beta.2", "cross-env": "^7.0.3", "json-schema-library": "^9.1.2", "minimist": "^1.2.7", "prettier": "^2.0.1", "sass": "^1.56.1", "semantic-release": "^19.0.3", "semantic-release-github-pullrequest": "^1.3.0", "shelljs": "^0.8.5", "simple-progress-webpack-plugin": "^2.0.0", "terser-webpack-plugin": "^4.2.3", "typescript": "4.8.4", "vite": "^4.1.1", "vite-plugin-ejs": "^1.6.4", "vite-plugin-imp": "^2.3.1", "vite-plugin-svg-icons": "^2.0.1", "vite-plugin-svgr": "^2.4.0", "vite-plugin-ts-mono-alias": "^1.1.8" } } 我想把@labelu开头的依赖都都通过packages里面的包安装
05-21
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