RS_FetchRegion

Introduction: Fetch a subset of region from given Geotiff image based on minimumX, minimumY, maximumX and maximumY index as well original height and width of image

Format:

RS_FetchRegion (Band: ARRAY[Double], coordinates: ARRAY[Integer], dimensions: ARRAY[Integer])

Return type: Array<Double>

Since: v1.1.0

SQL Example

val region = spark.sql("select RS_FetchRegion(Band,Array(0, 0, 1, 2),Array(3, 3)) as Region from dataframe")