Maplat – Historical Maps Viewer, guarantees nonlinear bijective projection

Maplat Historical Maps Viewer, guarantees nonlinear bijective projection (Kohei Otsuka)

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Self-introduction

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(Kohei Otsuka) 14 Mapion -

ATR-Promotions (Stroly) -

HERE Technologies/

Code for NARAMaplatCode4XMap

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What is Maplat?

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OpenStreetMap

MIT

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https://github.com/code4nara/Maplat/wiki

github

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https://bit.ly/aizumap ()

https://github.com/code4nara/MaplatEditor/wiki 9

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Maplat

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/() /(Web

)

11()(/) (turf.js)

(mapshaper)API(OpenLayers4)FOSS4G TMS/WMTS

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GPS On/Off

Maplat()

(/)

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14(CodeName: Otter-bay)

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/

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OpenStreetMap

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GPS

GPS

GPS

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POI

POI

Wikipedia

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MaplatEditor

:taotie

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()

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/

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OpenStreetMap

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()

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OpenStreetMap

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OpenStreetMap

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(MaplatEditor)

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()

Maplat Stroly

Maplat

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Stroly

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Maplat Stroly

Maplat

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Stroly

()

Maplat Stroly

Maplat

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Stroly

()

Maplat Stroly

Maplat

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Stroly

()

Maplat Stroly

Maplat

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Stroly

()

Maplat Stroly

Maplat

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Stroly

()

Maplat Stroly

Maplat

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Stroly

()

Maplat Stroly

Maplat

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Stroly

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Maplat Stroly

Maplat

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Stroly

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Maplat Stroly

Maplat

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Stroly

()

Maplat Stroly

Maplat

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Stroly

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MaplatStroly

()Maplat: 1.79e-10Stroly: 10.65

(2601)Maplat: 85msStroly: 232ms

https://jsfiddle.net/kochizufan/vs3o6erj/

Stroly Stroly

=> Maplat

5810411 2

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9 ()

()

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FOSS4Gturf.js

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FOSS4Gturf.js

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FOSS4Gturf.js

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(1)

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(2) 47

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50 OpenStreetMap

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()

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&

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2

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DD

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1 ()

(https://bit.ly/uedamap) (https://bit.ly/moriokamap) (https://bit.ly/sabaemap) (https://bit.ly/naramap)

(https://github.com/code4nara/JizoProject/wiki)https://bit.ly/narajizomap 59

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Geo

Stroly, David Ramsey Collection, MapWarper

JavaScript Xamarin

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WebHTTP Byte Range

=> API UTFGrid =>

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OpenStreetMap

TMS

/ MaplatTMS

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3D Maplat Maplat

Cesium3D

Maplat 3D 3D

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FOSS4G

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