Encode arbitrary bit depth rasters in pseudo base-256 as RGB
pip install rio-rgbify
git clone git@github.com:mapbox/rio-rgbify.git
cd rio-rgbify
pip install -e '.[test]'
- Input can be any raster readable by
rasterio - Output can be any raster format writable by
rasterioOR - To create tiles directly from data (recommended), output to an
.mbtiles
Usage: rio rgbify [OPTIONS] SRC_PATH DST_PATH
Options:
-b, --base-val FLOAT The base value of which to base the output encoding
on [DEFAULT=0]
-i, --interval FLOAT Describes the precision of the output, by
incrementing interval [DEFAULT=1]
-r, --round-digits Less significants encoded bits to be set
to 0. Round the values, but have better
images compression [DEFAULT=0]
--bidx INTEGER Band to encode [DEFAULT=1]
--max-z INTEGER Maximum zoom to tile (.mbtiles output only)
--bounding-tile TEXT Bounding tile '[{x}, {y}, {z}]' to limit output tiles
(.mbtiles output only)
--min-z INTEGER Minimum zoom to tile (.mbtiles output only)
--format [png|webp] Output tile format (.mbtiles output only)
-j, --workers INTEGER Workers to run [DEFAULT=4]
-v, --verbose
--co NAME=VALUE Driver specific creation options.See the
documentation for the selected output driver for more
information.
--help Show this message and exit.