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woltlab/webp-exif
=================

Extract and embed EXIF metadata from and to WebP images

v0.1.3(2mo ago)14.3k↓29%MITPHPPHP ~8.1.0 || ~8.2.0 || ~8.3.0 || ~8.4.0 || ~8.5.0

Since Jul 8Pushed 2mo ago3 watchersCompare

[ Source](https://github.com/WoltLab/webp-exif)[ Packagist](https://packagist.org/packages/woltlab/webp-exif)[ RSS](/packages/woltlab-webp-exif/feed)WikiDiscussions main Synced 1mo ago

READMEChangelog (2)Dependencies (18)Versions (5)Used By (0)

WebP Encoder/Decoder and EXIF Extractor
=======================================

[](#webp-encoderdecoder-and-exif-extractor)

This library can decode WebP images to extract data, for example, EXIF and XMP chunks. The deconstructed image can be modified and then enconded as a WebP image again, using the most efficient format.

The most notable feature is that this library is able to parse EXIF data embedded in WebP images. PHP’s `exif_read_data()` function is limited to JPEG images and to work around this limitation the EXIF chunk offers the ability to inject the extracted EXIF data in a small host JPEG to process it with PHP.

Usage
-----

[](#usage)

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