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kml-geojson-converter

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KML/GeoJSON Converter

KML/GeoJSON 转换器

Convert geographic data between KML, GeoJSON, and other geo formats for mapping and GIS applications.
在KML、GeoJSON及其他地理格式之间转换地理数据，适用于地图和GIS应用。

Purpose

用途

Geo format conversion for:
  • Google Maps / Earth integration
  • Web mapping applications (Leaflet, Mapbox)
  • GIS data interchange
  • Spatial data processing
  • GPS track conversion
地理格式转换适用于：
  • Google Maps / Earth 集成
  • Web地图应用（Leaflet、Mapbox）
  • GIS数据交换
  • 空间数据处理
  • GPS轨迹转换

Features

特性

  • Bidirectional Conversion: KML ↔ GeoJSON
  • Feature Preservation: Maintain properties, styles, descriptions
  • Batch Processing: Convert multiple files
  • Coordinate Systems: WGS84, UTM support
  • Validation: Verify output format validity
  • Simplification: Reduce polygon complexity
  • 双向转换：KML ↔ GeoJSON
  • 特性保留：保留属性、样式、描述信息
  • 批量处理：转换多个文件
  • 坐标系支持：支持WGS84、UTM
  • 有效性验证：验证输出格式的有效性
  • 简化处理：降低多边形复杂度

Quick Start

快速开始

python
from kml_geojson_converter import GeoConverter
python
from kml_geojson_converter import GeoConverter

KML to GeoJSON

KML to GeoJSON

converter = GeoConverter() converter.load_kml('input.kml') converter.save_geojson('output.geojson')
converter = GeoConverter() converter.load_kml('input.kml') converter.save_geojson('output.geojson')

GeoJSON to KML

GeoJSON to KML

converter.load_geojson('input.geojson') converter.save_kml('output.kml')
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converter.load_geojson('input.geojson') converter.save_kml('output.kml')
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CLI Usage

CLI 使用

bash
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bash
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Convert KML to GeoJSON

Convert KML to GeoJSON

python kml_geojson_converter.py input.kml --to geojson --output output.geojson
python kml_geojson_converter.py input.kml --to geojson --output output.geojson

Convert GeoJSON to KML

Convert GeoJSON to KML

python kml_geojson_converter.py input.geojson --to kml --output output.kml
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python kml_geojson_converter.py input.geojson --to kml --output output.kml
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