jpeg
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Description:
Image manipulation library
Type: Formula  |  Tracked Since: Dec 28, 2025
Links: Homepage  |  formulae.brew.sh
Category: Multimedia
Tags: jpeg image-processing library graphics multimedia
Install: brew install jpeg
About:
The Independent JPEG Group's (IJG) libjpeg is a widely used C library for compressing and decompressing JPEG images. It provides a robust implementation of the JPEG standard, enabling developers to efficiently handle image data in digital photography and web applications. Its reliability and performance make it the foundational library for JPEG support in countless software projects.
Key Features:
  • High-performance JPEG compression and decompression
  • Support for standard and progressive JPEG formats
  • Command-line utilities for image conversion (cjpeg, djpeg)
  • Extensive library API for integration into applications
Use Cases:
  • Adding JPEG read/write capabilities to custom applications
  • Batch converting images to or from the JPEG format
  • Web servers processing user-uploaded images
Alternatives:
  • libjpeg-turbo – A fork of libjpeg that uses SIMD instructions for significantly faster performance.
  • ImageMagick – A comprehensive suite for image manipulation that supports many formats, including JPEG.
Version History
Detected Version Rev Change Commit
Sep 10, 2025 5:53pm 0 VERSION_BUMP 90e6012b