Libra Realtime Image Processor

This simple flask app generates truecolor, ndvi and false water/land images for a given Landsat8 scene.

It can also crop the image for a given bounding box or point and produce PNG images with different sizes.

The app is built to work with the libra-alexa a prototype for showing how to search for satellite imagery using voice recognition tools.

Installation

$ pip install -r requirements.txt

Usage

$ python app.py

OR

$ docker run -p 8000:8000 developmentseed/libra-img:latest

API

• http://localhost:8000/image/LC81870282016333LGN00?product=ndvi&resolution=2&point=lat,lon

Credit

based on the POSM imagery API