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rio-rgbify

(★ 123)

Encoded arbitrary bit depth rasters in pseudo base-256

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Download Latest Version (.zip)

- - __init__.py
  - cli.py
- __init__.py
- encoders.py
- mbtiler.py
- - elev-rgb.tif
- - elev.tif
- test_cli.py
- test_encoders.py
- test_mbtiler.py
.gitignore
.pre-commit-config.yaml
.travis.yml
codecov.yml
CODEOWNERS
LICENSE
README.md
requirements-dev.txt
requirements.txt
setup.py
tox.ini

# Installation Guide

1. Get the code

git clone https://github.com/mapbox/rio-rgbify

Downloads the entire project code from GitHub to your computer.

cd rio-rgbify

Moves into the project folder you just downloaded.

2. Official Install Script

Easy Recommended

Prerequisites

Python 3 Python is required to use pip.

pip install rio-rgbify

Installs the package published on PyPI directly — no need to clone the source.

✅ After installing, open a new terminal and run the program's version command (e.g. --version) to confirm it worked.

Pulled directly from this repo's README.

3. Python

Easy

Prerequisites

Git Needed to download the project code from GitHub.
Python 3 On Windows, be sure to check 'Add Python to PATH' during installation.

pip install rio-rgbify

Installs the package published on PyPI directly — no need to clone the source.

pip install -e '.[test]'

Installs the Python libraries listed in requirements.txt (or similar).

✅ If it runs without errors and prints output in the terminal, it worked.

Pulled directly from this repo's README.

// repository documentation

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# rio-rgbify
Encode arbitrary bit depth rasters in pseudo base-256 as RGB

[![Build Status](https://travis-ci.org/mapbox/rio-rgbify.svg)](https://travis-ci.org/mapbox/rio-rgbify)[![Coverage Status](https://coveralls.io/repos/github/mapbox/rio-rgbify/badge.svg?branch=its-a-setup)](https://coveralls.io/github/mapbox/rio-rgbify)

## Installation

### From PyPi
```
pip install rio-rgbify
```
### Development
```
git clone git@github.com:mapbox/rio-rgbify.git

cd rio-rgbify

pip install -e '.[test]'

```

## CLI usage

- Input can be any raster readable by `rasterio`
- Output can be any raster format writable by `rasterio` OR
- 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.
```