Module streaming 

Re-exports

pub use chunk::Chunk;

pub use chunk::InMemoryRasterSource;

pub use chunk::RasterError;

pub use chunk::RasterSource;

pub use iter::ChunkIterator;

Modules

chunk

Streaming chunked raster processing.

iter

Structs

ChunkedRaster

A tiled view of a RasterSource that yields overlapping chunks with halo (ghost / border) cells for seamless neighbourhood processing.

Functions

extract_inner

Extracts the inner sub-region from a 2-D output array, stripping off halo rows/columns on each side.

process_streaming

Applies a kernel function chunk-by-chunk and stitches the results into a full Vec<f32> output raster.

streaming_focal_mean

Processes focal mean in a streaming (chunk-by-chunk) fashion using a circular window of the given radius.

streaming_hillshade

Processes hillshade in a streaming (chunk-by-chunk) fashion.

streaming_slope

Processes slope in a streaming (chunk-by-chunk) fashion.