jimp-dev/jimp

name too long open base64 image

Open

#751 创建于 2019年6月16日

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 (3 评论) (0 反应) (0 负责人)JavaScript (13,218 star) (785 fork)batch import
bughelp wanted

描述

Expected Behavior

jimp can read image url

Current Behavior

jimp can't read image url

Failure Information (for bugs)

name too long open 'data:image/jpeg;base64,...'

Steps to Reproduce

Jimg.read(this.orignSrc).then(image => {
         image.color([{apply: val, params: [100]}]).getBase64(Jimg.AUTO, (err, src) => {
                this.doingImg.src = src;
        });
});

then I got 'name too long, open "data:image/jpeg;base64,..."' this.orignSrc is a base64 image

Screenshots

image

Context

sorry, none

  • Jimp Version: 0.6.4
  • Operating System: macOS 10.13.6
  • Node version: v10.15.0

Failure Logs

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。
1-3 hours
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。
mostly clear
前置要求
Node.js basicsJimp API understanding
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。
60
研究方向
Investigate Jimp.read() implementation to identify where the 'name too long' error originates. Check if the code treats base64 data as a file path and fails due to length. Modify the logic to detect base64 strings and handle them appropriately. Refer to the source file lib/index.js or similar and look for file reading functions.