astropy / astropy/reproject

Make it possible to output PNG/JPEG tiles if input is FITS for HiPS

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enhancement hips
Dominant language
Python
Stars
127
Forks
74
Avg merge
1d 11h
Merged PRs (30d)
2

Description

Currently if the input to HiPS is not PNG or JPEG, the output is FITS. We should probably support making PNGs/JPEGs from FITS.

The easiest might be to actually have a utility that takes one or more HiPS directories and makes a new HiPS with multi-color PNG or JPEG tiles.

Contributor guide

No contributing guide indexed for this repository

Research direction

Start by locating the HiPS input and output handling and any existing utilities for processing HiPS directories. Determine how FITS inputs currently produce FITS output, then assess the proposed utility for creating a new HiPS with multi-color PNG or JPEG tiles. Done means the supported conversion path is defined, implemented, and covered by tests.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
data
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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