grover-server

README

Grover-Server - Fits Image Extractor

Grover allows you to visualize your fits image files as well as provide the metadata contained within each file:

• Visualize and store fits files + images
• Convert extracted images to videos and mosiacs
• View metadata extracted from file

Usage

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STARTING THE WEB SERVER

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Make sure you have golang >v1.14
If using Grover-Client make sure to build client before running server configuration

1. create .env file

    make configure

1. build & run the executable

    make start

You can access the site from http://localhost:8080

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Known Issues

• Handling of fits file images with floating point bitpix value (-32, -64) renders a insufficient image. For now use fits files with only integer based bitpix values
• Large fits file handling crashes the client

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Contributing

Contributions are welcome. If interested, fork this repo and submit a PR.

TODO:

• GRPC TLS support
• implement support for tables / arrays being extracted from fits files
• support single file, multi image fits data
• docker image

Documentation

Overview

generate relevant info inside of fits files saves images, tables, and header info https://fits.gsfc.nasa.gov/fits_primer.html