geoblaze

Open Source

Pure-JavaScript raster processing engine for GeoTIFFs in the browser and Node.js.

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License

MIT

About

geoblaze is a geospatial raster processing engine written purely in JavaScript. It performs band arithmetic, histograms, and zonal statistics directly on GeoTIFFs loaded via HTTP range requests, without any server-side components. It is built on geotiff.js and runs in browsers and Node.js.

Features

Raster processing in pure JavaScript
Band arithmetic, histograms, and zonal statistics
Runs in browsers and Node.js
Loads GeoTIFFs via HTTP range requests
Built on geotiff.js

Alternatives & competitors

gdal3.js

WebAssembly build of GDAL and OGR for geospatial processing in browsers and Node.js.

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Details

Type: Library
Pricing: open-source
License: MIT
Hosting: Self-host

Platforms

web

Languages

JavaScript

Data formats

GeoTIFF

COG

Built with