gis

2023-06-11

é€£çµç·šã‚’è¡¨ç¤ºã™ã‚‹

gis geotools java

GeoToolsã§æ‰±ã†åœ°å›³ä¸Šã®è¦ç´ ä»Šæ—¥ã¯GeoToolsã‚’ä½¿ã£ã¦åœ°å›³ä¸Šã«ç‚¹ã‚„ç·šã‚’å¼•ã„ã¦ã¿ã¾ã™ã€‚ æœ€åˆã«çµæžœã‚’ç¤ºã—ã¦ãŠãã¨ã€ä»¥ä¸‹ã®ã‚ˆã†ã«ãªã‚Šã¾ã™ã€‚ ã“ã‚Œã¯ã€æœå¹Œæ™‚è¨ˆå°ã€å¤§é€šå…¬åœ’ã€ã•ã£ã½ã‚ãƒ†ãƒ¬ãƒ“å¡”ã‚’é †ã«ç›´ç·šã§çµã‚“ã ã‚‚ã®ã§ã™ãã€‚ GeoToolsã§æ‰±ã†åœ°å›³ä¸Šã®è¦ç´ åŸºç¤ŽçŸ¥â€¦

2023-06-04

GISã‚’å¦ã³ãªãŒã‚‰OpenStreetMapã®åœ°å›³ã‚’Javaã§æç”»ã—ã¦ã¿ã‚‹

java gis geotools

æœ€è¿‘ã¯åœ°å›³ã¨å‘ãåˆã†æ¥å‹™ã‚‚å‡ºã¦ãã¦ãŠã‚Šã€è‰²ã€…ã¨å¦ã°ãªã„ã¨ã„ã‘ã¾ã›ã‚“ã€‚ åŸºç¤ŽçŸ¥è˜ GIS æ¸¬åœ°ç³» ITRFç³» JGD2011 WGSç³» OpenStreetMap OpenStreetMapã®ãƒ‡ãƒ¼ã‚¿ã‚’ä½¿ã£ã¦åœ°å›³ã‚’Javaã§æç”»ã—ã¦ã¿ã‚‹ ã‚¿ã‚¤ãƒ«ã‚µãƒ¼ãƒã®åˆ©ç”¨ åœ°å›³ã®æç”» åœ°å›³ã®çµžã‚Šè¾¼ã¿ ã¾ã¨ã‚ åŸºç¤ŽçŸ¥è˜ â€¦