Package | Description |
---|---|
org.apache.sedona.viz.core | |
org.apache.sedona.viz.core.Serde | |
org.apache.sedona.viz.utils |
Modifier and Type | Field and Description |
---|---|
protected org.apache.spark.api.java.JavaPairRDD<Pixel,Integer> |
VisualizationOperator.distributedRasterColorMatrix
The distributed raster color matrix.
|
protected org.apache.spark.api.java.JavaPairRDD<Pixel,Double> |
VisualizationOperator.distributedRasterCountMatrix
The distributed raster count matrix.
|
Modifier and Type | Method and Description |
---|---|
protected org.apache.spark.api.java.JavaPairRDD<Pixel,Double> |
VisualizationOperator.ApplyPhotoFilter(org.apache.spark.api.java.JavaSparkContext sparkContext)
Apply photo filter.
|
scala.Tuple2<Pixel,Double> |
VisualizationPartitioner.assignPartitionID(scala.Tuple2<Pixel,Double> pixelDoubleTuple2)
Assign partition ID.
|
List<scala.Tuple2<Pixel,Double>> |
VisualizationPartitioner.assignPartitionIDs(scala.Tuple2<Pixel,Double> pixelDoubleTuple2,
int photoFilterRadius)
Assign partition I ds.
|
protected org.apache.spark.api.java.JavaPairRDD<Pixel,Double> |
VisualizationOperator.Rasterize(org.apache.spark.api.java.JavaSparkContext sparkContext,
org.apache.spark.api.java.JavaPairRDD<org.locationtech.jts.geom.Polygon,Long> spatialPairRDD,
boolean useSparkDefaultPartition)
Rasterize.
|
protected org.apache.spark.api.java.JavaPairRDD<Pixel,Double> |
VisualizationOperator.Rasterize(org.apache.spark.api.java.JavaSparkContext sparkContext,
SpatialRDD spatialRDD,
boolean useSparkDefaultPartition)
Rasterize.
|
Modifier and Type | Method and Description |
---|---|
scala.Tuple2<Pixel,Double> |
VisualizationPartitioner.assignPartitionID(scala.Tuple2<Pixel,Double> pixelDoubleTuple2)
Assign partition ID.
|
List<scala.Tuple2<Pixel,Double>> |
VisualizationPartitioner.assignPartitionIDs(scala.Tuple2<Pixel,Double> pixelDoubleTuple2,
int photoFilterRadius)
Assign partition I ds.
|
Modifier and Type | Method and Description |
---|---|
Pixel |
PixelSerializer.read(com.esotericsoftware.kryo.Kryo kryo,
com.esotericsoftware.kryo.io.Input input,
Class<Pixel> type) |
Pixel |
PixelSerializer.readPixel(byte[] inputArray) |
Modifier and Type | Method and Description |
---|---|
void |
PixelSerializer.write(com.esotericsoftware.kryo.Kryo kryo,
com.esotericsoftware.kryo.io.Output output,
Pixel object) |
Modifier and Type | Method and Description |
---|---|
Pixel |
PixelSerializer.read(com.esotericsoftware.kryo.Kryo kryo,
com.esotericsoftware.kryo.io.Input input,
Class<Pixel> type) |
Modifier and Type | Method and Description |
---|---|
static List<scala.Tuple2<Pixel,Double>> |
RasterizationUtils.FindPixelCoordinates(int resolutionX,
int resolutionY,
org.locationtech.jts.geom.Envelope datasetBoundary,
org.locationtech.jts.geom.LineString spatialObject,
boolean reverseSpatialCoordinate)
Find pixel coordinates.
|
static List<scala.Tuple2<Pixel,Double>> |
RasterizationUtils.FindPixelCoordinates(int resolutionX,
int resolutionY,
org.locationtech.jts.geom.Envelope datasetBoundary,
org.locationtech.jts.geom.Point spatialObject,
ColorizeOption colorizeOption,
boolean reverseSpatialCoordinate)
Find pixel coordinates.
|
static List<scala.Tuple2<Pixel,Double>> |
RasterizationUtils.FindPixelCoordinates(int resolutionX,
int resolutionY,
org.locationtech.jts.geom.Envelope datasetBoundary,
org.locationtech.jts.geom.Polygon spatialObject,
boolean reverseSpatialCoordinate)
Find pixel coordinates.
|
static List<scala.Tuple2<Pixel,Double>> |
RasterizationUtils.FindPixelCoordinates(int resolutionX,
int resolutionY,
org.locationtech.jts.geom.Envelope datasetBoundary,
org.locationtech.jts.geom.Polygon spatialObject,
boolean reverseSpatialCoordinate,
Double objectWeight)
Find pixel coordinates.
|
static List<scala.Tuple2<Pixel,Double>> |
RasterizationUtils.FindPixelCoordinates(int resolutionX,
int resolutionY,
scala.Tuple2<Integer,Integer> pixelCoordinate1,
scala.Tuple2<Integer,Integer> pixelCoordinate2,
boolean reverseSpatialCoordinate)
Find pixel coordinates.
|
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