raster.merge_tiffs() – freezebase

raster.merge_tiffs()

Merge GeoTIFFs, preserving band names from the first source.

Usage

raster.merge_tiffs(
    src_files, dst_file, *, method="first", mem_limit_mb=10000, profile=None
)

Parameters

src_files: Sequence[str | Path | UPath]: Source files, all in the same CRS.
dst_file: str | Path | UPath: Output file.
method: str = "first": Overlap method accepted by rasterio.merge.merge.
mem_limit_mb: int = 10000: Merge memory limit in megabytes.
profile: dict[str, Any] or None = None: Output profile overrides.

Raises

ValueError: If src_files is empty or contains different CRSs.
FileNotFoundError: If any source file does not exist.
RuntimeError: If merging fails.