jakiestfu/himawari.js

Color Correction

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#24 opened on Feb 14, 2016

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 (14 comments) (0 reactions) (0 assignees)JavaScript (1,793 stars) (102 forks)batch import
enhancementhelp wanted

Description

Provide an optional parameter to color correct the resulting imagery to better reflect images such as the following:

Contributor guide

Tech stack
javascriptnodejs
Domain
clidata
Issue type
feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
needs investigation
Prerequisites
Node.jsimage processing conceptscolor theory basics
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
35
Research direction
Investigate the existing image download and processing pipeline in the repository. Look for any existing color related methods. Consider using a Node.js image processing library such as 'sharp' or 'jimp' to implement color correction. The issue lacks specifications on the desired algorithm, so first discuss with maintainers to define the scope and acceptable color correction methods. Reference the linked Wikipedia image for desired output.