WGS84坐标纠正工具
功能
用于将定义为WGS_1984坐标系，但实际坐标为bd09或gcj02的shapefile纠正到WGS_1984坐标系下
以解决从高德/百度平台获取数据时忘记进行坐标矫正后，可能出现的问题
Python库
安装
由于fiona依赖问题，仅支持Python>=3.8版本
在pip中安装
pip install wgs_correction
使用
一般使用
import wgs_correction as wgsc
input_shp = ''
output_shp = ''
# 纠正高德坐标
wgsc.correct(input_shp, output_shp, 'gd')
# 纠正百度坐标
wgsc.correct(input_shp, output_shp, 'bd')
高级使用
自定义纠正函数。纠正函数的参数、返回值都必须是两个
示例中，定义了t_func，以将整个shapefile的经纬度都加1
import wgs_correction as wgsc
def t_func(x, y):
return x + 1, y + 1
input_shp = ''
output_shp = ''
# 纠正高德坐标
wgsc.correct_core(input_shp, output_shp, t_func)
ArcGIS Pro 工具箱
将wgs_correction_tool.pyt添加至ArcGIS Pro工程中，直接使用即可
考虑到兼容性问题，工具箱逐个读取坐标、逐个转换，没有用numpy，速度比wgs_correction库更慢
如果要转换比较大的数据，建议适用wgs_correction库
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