Issues

• djpegli rejects real-world progressive JPEGs with empty DHT segments

  google/jpegli#248 · Filter by author ternaus opened on Aug 2, 2026

• Decide "jxl" sublibraries fate

  google/jpegli#197 · Filter by author eustas opened on Mar 20, 2026

• JPEGXL_INTERNAL_THREADS_PUBLIC_HEADERS doesn't exist in jpegli, so I think this whole block can be removed. See commit bb2cbb19882f6e5124990606ad65287ae316120a.

  google/jpegli#171 · Filter by author eustas opened on Mar 9, 2026

• Unable to run cjpegli on JXL input files

  google/jpegli#147 · Filter by author jasom opened on Jul 9, 2025

• Dither for decoding any JPEG file

  google/jpegli#143 · Filter by author SUGHuser opened on Jun 18, 2025
  2

• Build error on Fedora linux 42

  google/jpegli#133 · Filter by author mfg637 opened on May 1, 2025
  1

• An error always occurs when calling jpegli_create_decompress in applications that include windows.h

  google/jpegli#128 · Filter by author sincos2854 opened on Apr 19, 2025

• Can you package a .net version of the jpegli library?

  google/jpegli#124 · Filter by author liyu3519 opened on Apr 3, 2025
  1

• Output image looks blurry if using XYB and chroma subsampling other than 4:4:4

  google/jpegli#122 · Filter by author TransparentLC opened on Mar 30, 2025
  3

• djpegli strips EXIF Orientation Tag without applying it

  google/jpegli#121 · Filter by author Traneptora opened on Mar 24, 2025
  1

• Static build fails when using tarballs instead of submodules due to missing lcms

  google/jpegli#105 · Filter by author olepbr opened on Feb 10, 2025

• Grayscale images always use standard quant tables

  google/jpegli#98 · Filter by author erikandre opened on Jan 28, 2025
  1

• [RFC] Adding options for overriding base quantization matrices & adaptive quantizer parameters

  google/jpegli#97 · Filter by author erikandre opened on Jan 28, 2025
  2

• Tests fail with SEGFAULT in debug mode on Commit d6f6fa7

  google/jpegli#59 · Filter by author lbenporat-cloudinary opened on Nov 24, 2024

• Cannot build jpegli on macOS Sonoma

  google/jpegli#55 · Filter by author mplewis opened on Nov 6, 2024
  2

• Consider use of libjpeg-turbo extension framework for control over encoder settings

  google/jpegli#45 · Filter by author lovell opened on Oct 27, 2024

• Versioned release

  google/jpegli#44 · Filter by author absolutelynothinghere opened on Oct 26, 2024
  8

• macOS: "no LC_RPATH's found"

  google/jpegli#40 · Filter by author Qhilm opened on Oct 18, 2024

• Build only lib on Windows

  google/jpegli#27 · Filter by author MartinPerry opened on Aug 20, 2024
  2

• Support WEBP as input.

  google/jpegli#26 · Filter by author xrishox opened on Aug 14, 2024
  2

• Grayscale conversion

  google/jpegli#23 · Filter by author 2ndR opened on Aug 6, 2024

• Unable to input grayscale PNG

  google/jpegli#22 · Filter by author 2ndR opened on Aug 6, 2024

• WASM build

  google/jpegli#13 · Filter by author AndiLeni opened on Jul 17, 2024
  3

• Potential of jpegli to optimize existing JPEG files

  google/jpegli#10 · Filter by author wwinniww opened on Jul 9, 2024
  16

• Handling of metadata (EXIF)

  google/jpegli#9 · Filter by author wwinniww opened on Jul 9, 2024