org.locationtech.rasterframes.functions
TileFunctions
Related Docs:
trait TileFunctions
| package functions
org.locationtech.rasterframes.functions
Convert array in arrayCol into a Tile of dimensions cols and rows
Convert array in arrayCol into a Tile of dimensions cols and rows
Create a Tile from a column of cell data with location indexes.
Create a Tile from a column of cell data with location indexes.
Create a Tile from a column of cell data with location indexes and perform cell conversion.
Create a Tile from a column of cell data with location indexes and perform cell conversion.
Create a Tile from a column of cell data with location indexes and preform cell conversion.
Create a Tile from a column of cell data with location indexes and preform cell conversion.
Extract the Tile's cell type
Extract the Tile's cell type
Change the Tile's cell type
Change the Tile's cell type
Change the Tile's cell type
Change the Tile's cell type
Change the Tile's cell type
Change the Tile's cell type
Counts the number of non-NoData cells per Tile.
Counts the number of non-NoData cells per Tile.
Returns true if any cells in the tile are true (non-zero and not NoData).
Returns true if any cells in the tile are true (non-zero and not NoData).
Create a row for each cell in Tile.
Create a row for each cell in Tile.
Create a row for each cell in Tile with random sampling (no seed).
Create a row for each cell in Tile with random sampling (no seed).
Create a row for each cell in Tile with random sampling and optional seed.
Create a row for each cell in Tile with random sampling and optional seed.
Returns true if all cells in the tile are true (non-zero and not NoData).
Returns true if all cells in the tile are true (non-zero and not NoData).
Change the interpretation of the Tile's cell values according to specified CellType
Change the interpretation of the Tile's cell values according to specified CellType
Change the interpretation of the Tile's cell values according to specified CellType
Change the interpretation of the Tile's cell values according to specified CellType
Change the interpretation of the Tile's cell values according to specified CellType
Change the interpretation of the Tile's cell values according to specified CellType
Returns true if all cells in the tile are NoData.
Returns true if all cells in the tile are NoData.
Constructor for tile column with a single cell value.
Constructor for tile column with a single cell value.
Constructor for tile column with a single cell value.
Constructor for tile column with a single cell value.
Creates a column of tiles containing all ones
Creates a column of tiles containing all ones
Creates a column of tiles containing all ones
Creates a column of tiles containing all ones
Create a column constant tiles of zero
Create a column constant tiles of zero
Create a column constant tiles of zero
Create a column constant tiles of zero
Counts the number of NoData cells per Tile.
Counts the number of NoData cells per Tile.
Construct a proj_raster structure from individual Tile, Extent, and CRS columns.
Construct a proj_raster structure from individual Tile, Extent, and CRS columns.
Create a tile where cells in the grid defined by cols, rows, and bounds are filled with the given value.
Create a tile where cells in the grid defined by cols, rows, and bounds are filled with the given value.
Create a tile where cells in the grid defined by cols, rows, and bounds are filled with the given value.
Create a tile where cells in the grid defined by cols, rows, and bounds are filled with the given value.
Render Tile as ASCII string, for debugging purposes.
Render Tile as ASCII string, for debugging purposes.
Render Tile cell values as numeric values, for debugging purposes.
Render Tile cell values as numeric values, for debugging purposes.
Converts columns of tiles representing RGB channels into a PNG encoded byte array.
Converts columns of tiles representing RGB channels into a PNG encoded byte array.
Converts tiles in a column into PNG encoded byte array, using given ColorRamp to assign values to colors.
Converts tiles in a column into PNG encoded byte array, using given ColorRamp to assign values to colors.
Converts tiles in a column into PNG encoded byte array, using given ColorRamp to assign values to colors.
Converts tiles in a column into PNG encoded byte array, using given ColorRamp to assign values to colors.
Resample tile to different size based on scalar factor or tile whose dimension to match.
Resample tile to different size based on scalar factor or tile whose dimension to match. Scalar less than one will downsample tile; greater than one will upsample. Uses nearest-neighbor.
Resample tile to different size based on scalar factor or tile whose dimension to match.
Resample tile to different size based on scalar factor or tile whose dimension to match. Scalar less than one will downsample tile; greater than one will upsample. Uses nearest-neighbor.
Converts columns of tiles representing RGB channels into a single RGB packaged tile.
Converts columns of tiles representing RGB channels into a single RGB packaged tile.
Extracts the tile from a ProjectedRasterTile, or passes through a Tile.
Extracts the tile from a ProjectedRasterTile, or passes through a Tile.
Compute TileHistogram of Tile values.
Compute TileHistogram of Tile values.
Compute the maximum cell value in tile.
Compute the maximum cell value in tile.
Compute the Tile-wise mean
Compute the Tile-wise mean
Compute the minimum cell value in tile.
Compute the minimum cell value in tile.
Compute statistics of Tile values.
Compute statistics of Tile values.
Compute the Tile-wise sum
Compute the Tile-wise sum
Flattens Tile into a double array.
Flattens Tile into a double array.
Flattens Tile into an integer array.
Flattens Tile into an integer array.
Assign a NoData value to the tile column.
Assign a NoData value to the tile column.
Assign a NoData value to the tile column.
Assign a NoData value to the tile column.
Assign a NoData value to the tile column.
Assign a NoData value to the tile column.