lovell / lovell/sharp

Get image histograms

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enhancement
Dominant language
JavaScript
Stars
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Forks
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Avg merge
1d 14h
Merged PRs (30d)
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Description

It would be nice to get image histograms, specifying the number of bins.

Issue #1169 was closed referencing #640, but the latter ended providing functionality to get dominant colors, but no histograms.

Thanks!

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reviewing the dominant-color functionality associated with issue #640 and compare it with the request here. Define how histogram results should be exposed and how the requested number of bins behaves; done means image histograms can be obtained reliably with a caller-specified bin count.

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript, node.js
Domain
computer-vision
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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