jimp-dev/jimp

Error while converting tiff images to jpg/png

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#1.025 geöffnet am 6. Juli 2021

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 (1 Kommentar) (1 Reaktion) (0 zugewiesene Personen)JavaScript (13.218 Stars) (785 Forks)batch import
bughelp wantedreproduction needed

Beschreibung

Expected Behavior

TIFF images could be converted into JPG or PNG

Current Behavior

It is throwing error - JPEG error: unexpected marker ffd9

Failure Information (for bugs)

{ JpegError at /Users/slice/work/buddysvc/Buddy_Node_App/node_modules/utif/UTIF.js:21:293 at /Users/slice/work/buddysvc/Buddy_Node_App/node_modules/utif/UTIF.js:21:353 at /Users/slice/work/buddysvc/Buddy_Node_App/node_modules/utif/UTIF.js:44:79 at /Users/slice/work/buddysvc/Buddy_Node_App/node_modules/utif/UTIF.js:944:3 at Object. (/Users/slice/work/buddysvc/Buddy_Node_App/node_modules/utif/UTIF.js:945:3) at Module._compile (internal/modules/cjs/loader.js:738:30) at Object.Module._extensions..js (internal/modules/cjs/loader.js:749:10) at Module.load (internal/modules/cjs/loader.js:630:32) at tryModuleLoad (internal/modules/cjs/loader.js:570:12) at Function.Module._load (internal/modules/cjs/loader.js:562:3) at Module.require (internal/modules/cjs/loader.js:667:17) at require (internal/modules/cjs/helpers.js:20:18) at Object. (/Users/slice/work/buddysvc/Buddy_Node_App/node_modules/@jimp/tiff/dist/index.js:12:36) at Module._compile (internal/modules/cjs/loader.js:738:30) at Object.Module._extensions..js (internal/modules/cjs/loader.js:749:10) at Module.load (internal/modules/cjs/loader.js:630:32) message: 'JPEG error: unexpected marker ffd9', methodName: 'constructor' }

Steps to Reproduce

Steps -

  1. Use any tiff file large than 100kb

Context

  • Jimp Version: 0.16.1
  • Operating System: Mac OS
  • Node version: 11.10.0

Failure Logs

{ JpegError at /Users/slice/work/buddysvc/Buddy_Node_App/node_modules/utif/UTIF.js:21:293 at /Users/slice/work/buddysvc/Buddy_Node_App/node_modules/utif/UTIF.js:21:353 at /Users/slice/work/buddysvc/Buddy_Node_App/node_modules/utif/UTIF.js:44:79 at /Users/slice/work/buddysvc/Buddy_Node_App/node_modules/utif/UTIF.js:944:3 at Object. (/Users/slice/work/buddysvc/Buddy_Node_App/node_modules/utif/UTIF.js:945:3) at Module._compile (internal/modules/cjs/loader.js:738:30) at Object.Module._extensions..js (internal/modules/cjs/loader.js:749:10) at Module.load (internal/modules/cjs/loader.js:630:32) at tryModuleLoad (internal/modules/cjs/loader.js:570:12) at Function.Module._load (internal/modules/cjs/loader.js:562:3) at Module.require (internal/modules/cjs/loader.js:667:17) at require (internal/modules/cjs/helpers.js:20:18) at Object. (/Users/slice/work/buddysvc/Buddy_Node_App/node_modules/@jimp/tiff/dist/index.js:12:36) at Module._compile (internal/modules/cjs/loader.js:738:30) at Object.Module._extensions..js (internal/modules/cjs/loader.js:749:10) at Module.load (internal/modules/cjs/loader.js:630:32) message: 'JPEG error: unexpected marker ffd9', methodName: 'constructor' }

Contributor Guide

Tech Stack
javascriptnodejs
Domain
backend
Issue Type
bug
SchwierigkeitGeschätzte Implementierungsschwierigkeit für neue Contributors, von 1 für sehr kleine Änderungen bis 5 für Expertenarbeit.
3
Geschätzte ZeitEin grober Zeitrahmen, um zu recherchieren, zu implementieren, zu testen und einen Pull Request vorzubereiten.
1-2 days
AktivitätsstatusWie verfügbar das Issue gerade wirkt: frisch, aktiv, stale, blockiert oder wartet auf Maintainer-Input.
stale
KlarheitWie klar das Issue die erwartete Änderung, Akzeptanzkriterien und den nächsten Schritt erklärt.
clear
Voraussetzungen
Basic JavaScriptNode.js environmentImage format basics
EinsteigerfreundlichkeitEin Score von 1 bis 100, der schätzt, wie zugänglich dieses Issue für First-Time Contributors ist.
50
Research-Richtung
The error originates from utif library's handling of TIFF images with JPEG compression. Investigate the code at node modules/utif/UTIF.js around lines 21, 44, and 944. The 'unexpected marker ffd9' indicates a JPEG marker issue. Look for how TIFF strips are decoded and whether the JPEG data is correctly parsed. Check if there are known fixes in the utif repository or if the issue can be resolved by adding error handling or fallback decoding. Consider whether the bug is in Jimp's integration or in utif itself.