jimp-dev/jimp

Printed text doesn't Wrap at Max Width

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#710 opened on Mar 10, 2019

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 (2 comments) (0 reactions) (0 assignees)JavaScript (13,218 stars) (785 forks)batch import
bughelp wanted

Description

Expected Behavior

Text Should Wrap when specified max width is reached

Current Behavior

Text Doesn't Wrap, keeps going

Failure Information (for bugs)

No Erros

Steps to Reproduce

1.Read Image 2. Print Text on Image Specifying Max Width 3. Save Image

        let image = {};
        return Jimp.read('app/background.png')
        .then(imageResponse => {
            // Image is 500 x 500
            image = imageResponse
            return Jimp.loadFont(Jimp.FONT_SANS_64_BLACK);
        })
        .then(font => {
            return image.print(font, margin, margin, 'Very Long Hello WOrld Text', 200)
        })
        .then(image => {
            return image.writeAsync(`app/new-${(new Date()/1000)}.png`);
        })

IF YOUR ISSUE DEPENDS ON A PARTICULAR IMAGE BE SURE TO INCLUDE THIS AS WELL. WE CAN'T REPORDUCE IF WE DON'T HAVE YOUR IMAGE

Screenshots

Context

  • Jimp Version: 0.6.0
  • Operating System: Mac Mojave
  • Node version: 7

Failure Logs

Contributor guide

Tech stack
javascriptnodejs
Domain
backend
Issue type
bug
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.
1-3 hours
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's print methodBasic JavaScriptNode.js runtime knowledge
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
65
Research direction
Examine the print function in Jimp's source code, likely in packages/plugin print/index.js. Understand how fonts are loaded and drawn. The max width parameter should wrap text, but currently it doesn't. Check if text measurement or line break logic is implemented or missing.