titiler 0.18.6

Description:

titiler 0.18.6

A modern dynamic tile server built on top of FastAPI and Rasterio/GDAL.






















Documentation: https://devseed.com/titiler/
Source Code: https://github.com/developmentseed/titiler

Titiler, pronounced tee-tiler (ti is the diminutive version of the french petit which means small), is a set of python modules that focus on creating FastAPI application for dynamic tiling.
Note: This project is the descendant of cogeo-tiler and cogeo-mosaic-tiler.
Features

Built on top of FastAPI
Cloud Optimized GeoTIFF support
SpatioTemporal Asset Catalog support
Multiple projections support (see TileMatrixSets) via morecantile.
JPEG / JP2 / PNG / WEBP / GTIFF / NumpyTile output format support
OGC WMTS support
Automatic OpenAPI documentation (FastAPI builtin)
Virtual mosaic support (via MosaicJSON)
Example of AWS Lambda / ECS deployment (via CDK)

Packages
Starting with version 0.3.0, the TiTiler python module has been split into a set of python namespace packages: titiler.{package}.



Package
Version
Description




titiler.core

The Core package contains libraries to help create a dynamic tiler for COG and STAC


titiler.extensions

TiTiler's extensions package. Contains extensions for Tiler Factories.


titiler.mosaic

The mosaic package contains libraries to help create a dynamic tiler for MosaicJSON (adds cogeo-mosaic requirement)


titiler.application

TiTiler's demo package. Contains a FastAPI application with full support of COG, STAC and MosaicJSON



Installation
To install from PyPI and run:
# Make sure you have pip up to date
python -m pip install -U pip

python -m pip install titiler.{package}
# e.g.,
# python -m pip install titiler.core
# python -m pip install titiler.extensions
# python -m pip install titiler.mosaic
# python -m pip install titiler.application (also installs core, extensions and mosaic)

# Install uvicorn to run the FastAPI application locally
python -m pip install uvicorn

# Launch application locally
uvicorn titiler.application.main:app

To install from sources and run for development:
git clone https://github.com/developmentseed/titiler.git
cd titiler

python -m pip install -U pip
python -m pip install -e src/titiler/core -e src/titiler/extensions -e src/titiler/mosaic -e src/titiler/application
python -m pip install uvicorn

uvicorn titiler.application.main:app --reload

Docker
Ready to use/deploy images can be found on Github registry.

https://github.com/developmentseed/titiler/pkgs/container/titiler

docker run --name titiler \
-p 8000:8000 \
--env PORT=8000 \
--env WORKERS_PER_CORE=1 \
--rm -it ghcr.io/developmentseed/titiler:latest


Built the docker locally

git clone https://github.com/developmentseed/titiler.git
cd titiler

docker compose up --build titiler # or titiler-uvicorn

Some options can be set via environment variables, see: https://github.com/tiangolo/uvicorn-gunicorn-docker#advanced-usage
Project structure
src/titiler/ - titiler modules.
├── application/ - Titiler's `Application` package
├── extensions/ - Titiler's `Extensions` package
├── core/ - Titiler's `Core` package
└── mosaic/ - Titiler's `Mosaic` package

Contribution & Development
See CONTRIBUTING.md
License
See LICENSE
Authors
Created by Development Seed
See contributors for a listing of individual contributors.
Changes
See CHANGES.md.