Since
v1.5.1, if the coordinate reference system (CRS) of the input point geometry differs from that of the raster, then point will be transformed to match the CRS of the raster. If the raster or point doesn’t have a CRS then it will default to 4326/WGS84.Integer grid coordinates are 1-based:
(1, 1) is the upper-left pixel. When migrating from a runtime with zero-based grid coordinates, add 1 to both the column and row. Geometry coordinates and band indices are unchanged. See Geometry and raster API migration.Signatures
Parameters
Raster
required
The input raster.
Integer
The 1-based pixel column.
Integer
The 1-based pixel row.
Integer
The band index.
Geometry
The point value.
Return type
A numeric value.
Examples
- For Grid Coordinates: