How to use the geotiff.fromArrayBuffer function in geotiff
To help you get started, we’ve selected a few geotiff examples, based on popular ways it is used in public projects.
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antvis / L7 / demos / raster / basic / demo / raster.js View on Github 
async function getTiffData() {
const response = await fetch(
'https://gw.alipayobjects.com/os/rmsportal/XKgkjjGaAzRyKupCBiYW.dat',
);
const arrayBuffer = await response.arrayBuffer();
const tiff = await GeoTIFF.fromArrayBuffer(arrayBuffer);
const image = await tiff.getImage();
const width = image.getWidth();
const height = image.getHeight();
const values = await image.readRasters();
return {
data: values[0],
width,
height,
min: 0,
max: 8000,
};
}
