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PROJ — PROJ 8.1.0 documentation

© Copyright 1983-2021. Last updated on 10 Aug 2021.

proj.org

 

Proj (๋˜๋Š” Proj4) ๋Š” ์ขŒํ‘œ๊ณ„ ๋ณ€ํ™˜์„ ์ง€์›ํ•˜๋Š” ์˜คํ”ˆ์†Œ์Šค ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ์ด๋‹ค.

 

๊ธฐ๋ณธ์ ์œผ๋กœ๋Š” C, C++์„ ์ง€์›ํ•˜๋Š”๋ฐ ๊ทธ ์™ธ ๋‹ค๋ฅธ ์–ธ์–ด๋กœ ์‚ฌ์šฉ ๊ฐ€๋Šฅํ•˜๊ฒŒ ํฌํŒ…๋˜์–ด ์žˆ๋‹ค.

 

๋Œ€ํ‘œ์ ์ธ ๊ฒƒ์ด proj4.js์ธ๋ฐ, PROJ์™€ GCTCP๋ฅผ ํฌํŒ…ํ•œ JS ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ์ด๋‹ค.

OpenLayers์—์„œ ์ขŒํ‘œ๊ณ„ ๋ณ€ํ™˜ ์‹œ proj๋ผ๋Š” ํ‚ค์›Œ๋“œ๋ฅผ ์ž์ฃผ ๋ดค๋Š”๋ฐ ์—ญ์‹œ ์—ฌ๊ธฐ์„œ ์‚ฌ์šฉํ•œ ๊ฒƒ์ž„.

 

GitHub - proj4js/proj4js: JavaScript library to transform coordinates from one coordinate system to another, including datum tra

JavaScript library to transform coordinates from one coordinate system to another, including datum transformations - GitHub - proj4js/proj4js: JavaScript library to transform coordinates from one c...

github.com

JS์˜ ์ข‹์€ ์ . ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ ๋‹ค์šด๋กœ๋“œ ๋ฐ›์„ ํ•„์š” ์—†์ด ๊ทธ๋ƒฅ CDN์œผ๋กœ ํ•œ ์ค„ ์ถ”๊ฐ€ํ•ด์ฃผ๋ฉด ๋จ... ์–ด์ฐจํ”ผ ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ๋Š” ์›น์—์„œ ๋งŽ์ด ์“ฐ๊ณ  ๋„คํŠธ์›Œํฌ ์—ฐ๊ฒฐ์€ ๋‹น์—ฐํžˆ ๋˜๋‹ˆ๊นŒ

 

 

 

 

 

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