jimp-dev/jimp

Image Sharpness & Smoothness

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#959 opened on Oct 30, 2020

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 (2 comments) (0 reactions) (0 assignees)JavaScript (13,218 stars) (785 forks)batch import
enhancementhelp wantedsolution in issue

Description

I am trying to achieve common effects on images with JIMP. Need some help with applying sharpness and smoothness effects between 0-100 interval on image. Can someone help about these.

Contributor guide

Tech stack
javascriptnodejs
Domain
backend
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.
clear
Prerequisites
familiarity with Jimp APIbasic image processing concepts
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
50
Research direction
Explore Jimp's existing methods for image manipulation. Review the Jimp source code to understand how filters are applied (e.g., convolution). Consider implementing sharpness and smoothness algorithms as new methods, possibly using convolution kernels. Look for any related discussions or plugins in the repository.
Image Sharpness & Smoothness · jimp-dev/jimp#959 | Good First Issue