1.2.0 • Published 4 years ago
@mapbox/happytiff v1.2.0
HappyTIFF
A HappyTIFF is a GeoTIFF with extents that match exactly those of a web mercator ZXY tile.
This library can be used to verify that a GeoTIFF is a HappyTIFF.
happytiff
CLI command:
Usage: happytiff <filepath>
# install happytiff
sudo npm install -g @mapbox/happytiff
# example run against a tif file
happytiff test/fixtures/91-50-7.valid.tif
{
"z": 7,
"x": 91,
"y": 50
}
JS API:
var happytiff = require('@mapbox/happytiff');
var filepath = __dirname + '/test/fixtures/91-50-7.valid.tif';
happytiff.info(function(filepath, function(err, info) {
console.log(info);
// { x: 91, y: 50, z: 7 }
});
Source data
The test images in test/fixtures
are open data from:
91-50-7.valid.tif landsat 8 composite, USGS (http://www.usgs.gov)
invalid.tif flanders composite, AGIV (https://www.agiv.be)
1.2.0
4 years ago
1.2.0-dev1
4 years ago
1.1.0
4 years ago
1.1.0-dev1
4 years ago
1.1.0-dev2
4 years ago
1.0.0
6 years ago
0.10.0
6 years ago
0.9.0
7 years ago
0.8.0
7 years ago
0.7.1
7 years ago
0.7.0
7 years ago