The gdal location info utility converts a latitude and longitude into a pixel and line in the dataset
Parameters:
| Name | Type | Description |
|---|---|---|
dataset |
TypeDefs.Dataset
|
Dataset to be converted. |
coords |
Array.<Array.<number>>
|
Coordinates to be converted. Example: [45.5,-108.5] lat/lon -wgs84 ie. this always acts as if -wgs84 was passed to gdalLocationinfo |
Returns:
- Type:
-
Promise.<Array.<Array.<number>>>
"Promise" returns converted coordinates.
Example
const coords = [45.5,-108.5];
const pixelCoords = await Gdal.gdal_location_info(dataset,coords);
console.log(pixelCoords); // { "pixel": 3256, "line": 8664 }