# libwebp2

> library for encoding and decoding the WebP 2 image format

**Wikidata**: [Q103815272](https://www.wikidata.org/wiki/Q103815272)  
**Source**: https://4ort.xyz/entity/libwebp2

## Summary
Libwebp2 is a free software library developed by Google for encoding and decoding the WebP 2 image format. It is designed to work on Unix-like operating systems and Microsoft Windows, and is distributed under the Apache Software License 2.0. The library is distinct from the older libwebp, which supports the original WebP format.

## Key Facts
- Developed by Google, a multinational technology company based in the United States.
- Released as free software under the Apache Software License 2.0.
- Supports encoding and decoding of the WebP 2 image format.
- Compatible with Unix-like operating systems and Microsoft Windows.
- Distinct from libwebp, which handles the original WebP format.
- Available as an AUR package named `libwebp2-git`.
- Source code is hosted on Google's Chromium codebase.
- Primarily implemented in the C programming language.
- Supports both reading and writing WebP 2 files.

## FAQs
### Q: What is the difference between libwebp2 and libwebp?
A: Libwebp2 is specifically designed for the WebP 2 image format, while libwebp handles the original WebP format. They are distinct libraries developed by Google for different versions of the WebP image standard.

### Q: On which operating systems can libwebp2 run?
A: Libwebp2 is compatible with Unix-like operating systems and Microsoft Windows, making it widely usable across different computing environments.

### Q: What license does libwebp2 use?
A: Libwebp2 is distributed under the Apache Software License 2.0, allowing users to freely run, study, change, and distribute the software.

### Q: Where can I find the source code for libwebp2?
A: The source code for libwebp2 is available on Google's Chromium codebase at [https://chromium.googlesource.com/codecs/libwebp2](https://chromium.googlesource.com/codecs/libwebp2).

### Q: Is libwebp2 available as a package for Linux distributions?
A: Yes, libwebp2 is available as an AUR package named `libwebp2-git`, which can be installed on supported Linux systems.

## Why It Matters
Libwebp2 plays a crucial role in the evolution of image compression technology by providing support for the WebP 2 format, which offers advanced features and improvements over the original WebP standard. Developed by Google, a leader in technology innovation, the library ensures that users can efficiently encode and decode WebP 2 images across various platforms. Its compatibility with both Unix-like systems and Microsoft Windows broadens its accessibility, making it a valuable tool for developers and users alike. By distinguishing itself from libwebp, libwebp2 caters to the growing demand for enhanced image compression solutions, contributing to the ongoing advancements in digital media technology.

## Notable For
- Being the first dedicated library for the WebP 2 image format, developed by Google.
- Supporting both encoding and decoding of WebP 2 files, making it a comprehensive tool for image processing.
- Offering compatibility with major operating systems, including Unix-like systems and Microsoft Windows.
- Being distributed under the permissive Apache Software License 2.0, encouraging widespread adoption and modification.
- Providing an AUR package for Linux users, ensuring easy installation and accessibility.

## Body
### Overview
Libwebp2 is a software library developed by Google for handling the WebP 2 image format. It is part of Google's broader efforts in image compression technology, following the original WebP format introduced by libwebp. The library is designed to work across different operating systems, including Unix-like systems and Microsoft Windows, ensuring broad compatibility.

### Development and Licensing
Google, the developer of libwebp2, is an American multinational technology company headquartered in Mountain View, California. The library is released under the Apache Software License 2.0, which allows for free use, modification, and distribution. This licensing model supports open-source collaboration and innovation.

### Technical Specifications
Libwebp2 is implemented primarily in the C programming language, which ensures high performance and efficiency. The library supports both reading and writing WebP 2 files, making it a versatile tool for image processing tasks. It is available as an AUR package named `libwebp2-git`, facilitating installation on supported Linux distributions.

### Source Code and Availability
The source code for libwebp2 is hosted on Google's Chromium codebase, which is accessible at [https://chromium.googlesource.com/codecs/libwebp2](https://chromium.googlesource.com/codecs/libwebp2). This repository serves as the primary source for developers and users who wish to contribute to or utilize the library.

### Comparison with Libwebp
While libwebp2 focuses on the WebP 2 format, libwebp handles the original WebP standard. This distinction allows for specialized support for the newer WebP 2 features, providing users with enhanced image compression capabilities. Both libraries are part of Google's broader image compression initiatives, reflecting the company's commitment to advancing digital media technology.

## References

1. [Source](https://chromium.googlesource.com/codecs/libwebp2/+/refs/heads/master/LICENSE)