您可以查看一下isocut和imagetailor这两个工具，是否有帮助，手册如下

https://docs.openeuler.org/zh/docs/22.03_LTS/docs/TailorCustom/overview.html

对应代码仓库：

https://gitee.com/src-openeuler/oemaker

From: Walter Mitty <waltermitty121906@gmail.com>
Sent: Friday, November 18, 2022 4:56 PM
To: dev@openeuler.org
Subject: [Dev] How to build openEuler.iso image from ground?

Hi,

I am trying to crop openEuler iso. So I need to know how to build openEuler iso from the ground. Is it open source and possible?

Yours,

Walter

---

你好，

我是一名来自中国广州的软件工程师，我想对欧拉系统进行部分裁切，我以为这么做的前置条件是知道iso的构建方式，请问我从哪里可以获得帮助呢？

谢谢。