← ColorHead

End User License Agreement

Version 1.0 · Effective date: Jun 1, 2026
Copyright © 2026 inrainbws. All rights reserved.

IMPORTANT: READ CAREFULLY. This End User License Agreement ("Agreement") is a legal agreement between you ("You") and the author of ColorHead, publishing under the name "inrainbws" (github.com/inrainbws) ("Licensor"), the rights holder, for the ColorHead software, including its executable code, associated files, and documentation (the "Software"). By installing, copying, or using the Software, You agree to be bound by this Agreement. If You do not agree, do not download, install or use the Software.

1. Definitions

1.1 "Software" means the ColorHead application authored by the Licensor, excluding the Third-Party Components defined in Section 6.

1.2 "Personal Use" means use by a natural person for that person's own non-commercial purposes, including scanning that person's own film and producing images for personal, artistic, educational, or non-paid use.

1.3 "Commercial Use" means any of the following:

1.4 "Output" means the image files and other data You produce by using the Software to scan or process Your own film or materials.

2. License Grant

Subject to Your compliance with this Agreement, the Licensor grants You a limited, non-exclusive, non-transferable, non-sublicensable, revocable license to install and use the Software for Personal Use only, free of charge.

3. Restrictions

Except as expressly permitted in this Agreement or required by Section 6 or by mandatory applicable law, You may not:

3.1 use the Software for any Commercial Use as defined in Section 1.3;

3.2 distribute, publish, share, sell, rent, lease, sublicense, or otherwise make the Software available to any third party;

3.3 copy the Software except for a single backup copy for Your own Personal Use;

3.4 modify, adapt, translate, or create derivative works of the Software, or use the Software or any part of it to develop, train, or build any other software or product;

3.5 reverse engineer, decompile, or disassemble the Software, or otherwise attempt to derive its source code, except to the limited extent that (a) mandatory applicable law expressly permits it notwithstanding this restriction, or (b) Section 6 requires it in connection with the Third-Party Components;

3.6 remove, alter, or obscure any copyright, trademark, or other proprietary notices in the Software.

4. Your Output

The Licensor claims no ownership of Your Output. You own the Output You create with the Software and may use, publish, and sell it freely, including for commercial purposes such as selling your photographs or prints. The restriction on Commercial Use in Section 3.1 applies to the Software itself and to providing scanning services to others, not to the sale or use of images of Your own materials that You produce.

5. Intellectual Property

The Software is licensed, not sold. The Licensor retains all right, title, and interest in and to the Software, including all copyrights and other intellectual property rights. All rights not expressly granted to You are reserved by the Licensor.

6. Third-Party Components

The Software incorporates third-party open-source libraries (the "Third-Party Components"), listed with their licenses in the Acknowledgements section below. The Third-Party Components are licensed to You under their own respective license terms, not under this Agreement, and nothing in this Agreement limits any rights You have under those licenses.

Certain Third-Party Components are licensed under the GNU Lesser General Public License (LGPL). Notwithstanding Sections 3.4 and 3.5, and to the extent required by the applicable LGPL license, You are permitted to:

Where any conflict exists between this Agreement and the license terms of a Third-Party Component as applied to that component, the terms of that component's license govern with respect to that component.

7. Disclaimer of Warranty

THE SOFTWARE IS PROVIDED "AS IS" AND "AS AVAILABLE", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, ACCURACY, AND NON-INFRINGEMENT. THE LICENSOR DOES NOT WARRANT THAT THE SOFTWARE WILL BE ERROR-FREE OR UNINTERRUPTED, OR THAT IT WILL NOT DAMAGE, CORRUPT, OR LOSE ANY DATA, FILES, OR IMAGES. YOU USE THE SOFTWARE AT YOUR OWN RISK.

8. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE LICENSOR SHALL NOT BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES, INCLUDING BUT NOT LIMITED TO LOSS OF DATA, LOSS OF IMAGES, OR LOSS OF PROFITS, ARISING OUT OF OR RELATED TO THE SOFTWARE OR THIS AGREEMENT, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. BECAUSE THE SOFTWARE IS PROVIDED FREE OF CHARGE, THE LICENSOR'S TOTAL AGGREGATE LIABILITY UNDER THIS AGREEMENT SHALL NOT EXCEED ZERO. NOTHING IN THIS AGREEMENT LIMITS LIABILITY THAT CANNOT BE LIMITED UNDER MANDATORY APPLICABLE LAW.

9. Termination

This Agreement and Your license terminate automatically if You breach any of its terms. The Licensor may also terminate this Agreement at any time. Upon termination, You must cease all use of the Software and delete all copies in Your possession. Sections 5, 7, 8, and 10 survive termination.

10. General

10.1 If any provision of this Agreement is held unenforceable, the remaining provisions remain in full force, and the unenforceable provision shall be applied to the maximum extent permitted by law.

10.2 The Licensor's failure to enforce any provision is not a waiver of that provision.

10.3 This Agreement, together with the Acknowledgements below, is the entire agreement between You and the Licensor regarding the Software and supersedes any prior understanding on that subject.

10.4 Questions about this Agreement, including requests for commercial licensing, may be directed to the Licensor via github.com/inrainbws.

BY INSTALLING OR USING THE SOFTWARE, YOU ACKNOWLEDGE THAT YOU HAVE READ THIS AGREEMENT, UNDERSTAND IT, AND AGREE TO BE BOUND BY ITS TERMS.


Acknowledgements

ColorHead is built on the following open-source libraries and third-party resources.

Python libraries

NumPy

Licensed under the BSD 3-Clause License.

tifffile and imagecodecs

Both licensed under the BSD 3-Clause License (imagecodecs license).

OpenCV

OpenCV is licensed under the Apache 2.0 License. The opencv-python packaging is licensed under the MIT License.

PySide6 (Qt for Python)

Licensed under the LGPL v3 License.

Pillow

Licensed under the HPND License.

Matplotlib

Licensed under the Matplotlib License, a BSD-compatible license.

wgpu-py

Licensed under the BSD 2-Clause License.

rendercanvas

Licensed under the BSD 2-Clause License.

ExifRead

Licensed under the BSD 3-Clause License.

lensfunpy

Licensed under the MIT License.

pyrawspeed

Licensed under the LGPL v2.1 License.

Native libraries

Lensfun

The Lensfun library is licensed under the LGPL v3 License. The bundled lens database is licensed under the CC BY-SA 3.0 License.

RawSpeed

RawSpeed and its bundled camera database (cameras.xml) are licensed under the LGPL v2.1 License.

Fonts

MiSans

ColorHead uses the MiSans fonts (MiSans-Regular, MiSans-Bold) by Xiaomi Inc., licensed under the MiSans Fonts Intellectual Property License Agreement. The full license text is bundled with the application.

最终用户许可协议

版本 1.0 · 生效日期:2026 年 6 月 1 日
版权所有 © 2026 inrainbws,保留所有权利。

重要提示:请仔细阅读。本最终用户许可协议("协议")是您("您")与 ColorHead 的作者(以 "inrainbws" 名义发布,github.com/inrainbws)("许可方",即权利人)之间,就 ColorHead 软件(包括其可执行代码、相关文件及文档,"软件")达成的具有法律约束力的协议。 安装、复制或使用本软件,即表示您同意受本协议约束。若您不同意,请勿下载、安装或使用本软件。

1. 定义

1.1 "软件"指由许可方编写的 ColorHead 应用程序,不包括第 6 条所定义的第三方组件。

1.2 "个人使用"指自然人出于其本人非商业目的的使用,包括扫描其本人的胶片,以及制作用于个人、艺术、教育或非付费用途的图像。

1.3 "商业使用"指下列任何一种情形:

1.4 "成果"指您通过使用本软件扫描或处理您本人的胶片或材料而产生的图像文件及其他数据。

2. 许可授予

在您遵守本协议的前提下,许可方授予您一项有限的、非排他的、不可转让的、不可再许可的、可撤销的许可,仅供您免费安装和使用本软件用于个人使用。

3. 限制

除本协议明确允许、第 6 条要求或强制性适用法律要求外,您不得:

3.1 将本软件用于第 1.3 条所定义的任何商业使用;

3.2 向任何第三方分发、发布、共享、出售、出租、租赁、再许可或以其他方式提供本软件;

3.3 复制本软件,但可为您本人的个人使用制作单份备份副本除外;

3.4 修改、改编、翻译本软件或创作其衍生作品,或使用本软件或其任何部分来开发、训练或构建任何其他软件或产品;

3.5 对本软件进行反向工程、反编译或反汇编,或以其他方式试图获取其源代码,但下列有限情形除外:(a) 强制性适用法律不顾本限制而明确允许;或 (b) 第 6 条就第三方组件而有所要求;

3.6 删除、更改或遮盖本软件中的任何版权、商标或其他专有权利声明。

4. 您的成果

许可方不主张对您的成果拥有任何所有权。您拥有使用本软件创作的成果,并可自由使用、发布和出售,包括用于商业目的,例如出售您的照片或印刷品。第 3.1 条关于商业使用的限制适用于本软件本身以及向他人提供扫描服务,而不适用于对您所产生的、关于您本人材料的图像的出售或使用。

5. 知识产权

本软件系经许可使用,而非出售。许可方保留对本软件的一切权利、所有权及利益,包括所有版权及其他知识产权。凡未明确授予您的权利,均由许可方保留。

6. 第三方组件

本软件含有第三方开源库("第三方组件"),其许可证连同各自的授权列于下方的致谢部分。第三方组件依其各自的许可条款向您授权,而非依本协议授权;本协议中的任何内容均不限制您依据该等许可所享有的任何权利。

某些第三方组件依据 GNU 宽通用公共许可证(LGPL)授权。尽管有第 3.4 条和第 3.5 条的规定,在适用的 LGPL 许可证所要求的范围内,您可以:

如本协议与某第三方组件就该组件适用的许可条款存在任何冲突,则就该组件而言,以该组件许可证的条款为准。

7. 保证免责声明

本软件按"现状"及"现有"基础提供,不附带任何明示或默示的保证,包括但不限于适销性、特定用途适用性、准确性及不侵权的保证。许可方不保证本软件无错误或不中断,亦不保证其不会损坏、破坏或丢失任何数据、文件或图像。您使用本软件的风险由您自行承担。

8. 责任限制

在适用法律允许的最大范围内,对于因本软件或本协议引起或与之相关的任何直接、间接、附带、特殊、后果性或惩戒性损害(包括但不限于数据丢失、图像丢失或利润损失),即使已被告知可能发生此类损害,许可方亦不承担责任。由于本软件系免费提供,许可方根据本协议承担的累计责任总额不超过零。本协议中的任何内容均不限制依强制性适用法律不能限制的责任。

9. 终止

若您违反本协议任何条款,本协议及您的许可将自动终止。许可方亦可随时终止本协议。终止后,您必须停止一切对本软件的使用,并删除您持有的所有副本。第 5、7、8 及 10 条在终止后继续有效。

10. 一般条款

10.1 若本协议任何条款被认定为不可执行,其余条款仍完全有效,且该不可执行条款应在法律允许的最大范围内适用。

10.2 许可方未执行任何条款不构成对该条款的放弃。

10.3 本协议连同下方的致谢,构成您与许可方之间就本软件的完整协议,并取代此前就该事项达成的任何谅解。

10.4 有关本协议的问题(包括商业许可申请),可通过 github.com/inrainbws 联系许可方。

安装或使用本软件,即表示您确认您已阅读、理解并同意受本协议条款的约束。


致谢

ColorHead 基于以下开源库及第三方资源构建。

Python 库

NumPy

依据 BSD 3-Clause 许可证授权。

tifffile 与 imagecodecs

两者均依据 BSD 3-Clause 许可证授权(imagecodecs 许可证)。

OpenCV

OpenCV 依据 Apache 2.0 许可证授权。其 opencv-python 打包依据 MIT 许可证授权。

PySide6(Qt for Python)

依据 LGPL v3 许可证授权。

Pillow

依据 HPND 许可证授权。

Matplotlib

依据 Matplotlib 许可证(一种与 BSD 兼容的许可证)授权。

wgpu-py

依据 BSD 2-Clause 许可证授权。

rendercanvas

依据 BSD 2-Clause 许可证授权。

ExifRead

依据 BSD 3-Clause 许可证授权。

lensfunpy

依据 MIT 许可证授权。

pyrawspeed

依据 LGPL v2.1 许可证授权。

原生库

Lensfun

Lensfun 库依据 LGPL v3 许可证授权。随附的镜头数据库依据 CC BY-SA 3.0 许可证授权。

RawSpeed

RawSpeed 及其随附的相机数据库(cameras.xml)依据 LGPL v2.1 许可证授权。

字体

MiSans

ColorHead 使用小米公司的 MiSans 字体(MiSans-Regular、MiSans-Bold),依据 MiSans 字体知识产权许可协议授权。完整许可证文本随软件附带。