jimp-dev/jimp

Error while converting tiff images to jpg/png

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#1,025 创建于 2021年7月6日

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 (1 评论) (1 反应) (0 负责人)JavaScript (13,218 star) (785 fork)batch import
bughelp wantedreproduction needed

描述

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' }

贡献者指南

技术栈
javascriptnodejs
领域
backend
议题类型
bug
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-2 days
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
Basic JavaScriptNode.js environmentImage format basics
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
50
研究方向
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.