JPEG XL

Info

info-faq 47

announcements 18

rules 58

Slow mode test 4

suggestions 375

github 38692

reddit 688

moderator-only 0

JPEG XL

jxl 58837

this is a thread 7

what is your recommendation now with the 62

export version information in headers b... 3

Likely just what was said the Chrome dev 5

Anyone know of a way to create an HDR 16

how to code without artefacts 22

JPEG XL(libjxl) vs Guetzli 12

Progressive-responsive features 87

test 2 14

adobe dng converter is a pile of crap 23

Now in production (Safari, Thorium etc 28

Hi. I strongly believe progressive 12

contact-devs 1877

Im curious as to why you think a 2.4 18

@_wb_ The Early Adopter role gives you 11

That's not the same question, not even 7

so you can always tag a PNG with cICP 24

Accuracy of different implem 10

libjxl progress callback 3

libjxl 21440

JXL lossless encoder 103

streaming mode 13

We're actively working on progressive 28

I had an idea to simplify patch 2

Does JXL support pure single threading 40

Metadata not included in djxl output for cjxl -j or cjxl -d 1 13

v0.5.1 When? 1

JPEG XL GIMP Plugin for Windows 119

Where is libjxl 0.4? 6

JNI question 3

The Dithering Saga Continues... 0

jxl-rs 0

tools 4270

I would try Krita 3

benchmarks 17277

mineimage 7

At this time I have 380 images from 467

predictors/residuals/context visualizations 14

Images which show texture (stone etc.) 18

FPNGE 38

Lossy quality 55

Lossless Tuning 136

coverage 12411

Feature nice blog posts and articles on jpegxl info page 1

blog jpeg xl personal list 9

ChatGPT writes a JPEG XL anime 12

Currently libjxl doesn't render `lqip`, 11

bug 3

Until it waterfalls and the initial 6

Weird Image Formats 4

website 1813

adoption 22069

chrome 34

FFmpeg 5.0 + JXL 10

UI 11

decode speed measurement 47

nomacs 7

image-compression-forum 0

Specification issues 2110

lossless e10 fails 143

jxl-oxide 0

glitch-art 1071

jxl-art 7757

128-byte September 2021 compo 7

Unrestricted Autumn compo 10

32-byte September 2021 compo 35

1024-byte September 2021 compo 15

August 2021 compo 51

64-byte Autumn compo 44

encode-params 1187

devs-only 0

General chat

welcome 3957

introduce-yourself 294

I think I did not introduce myself yet. 7

color 1687

photography 3532

Gainmap Handling in JXL 21

other-codecs 25116

[sorry for the spam] Just wanted to say 28

HTJ2K + FPGA 21

JPEG2000 support removed from Safari 18 1

on-topic 26652

more thoroughly 2

Highway on Rust 31

EXR -> JXL Encoding 44

JPEG optimization 7

ImageMagick bug or Gwenview bug? 6

off-topic 23987

Windows %time% 1

general-forum 0

Voice Channels

General 2578

Archived

bot-spam 4577

JPEG XL(libjxl) vs Guetzli

1 - 12

fab

fab JPEG XL vs Guetzli Does libjxl 0.5.0 do well on screenshots? is the file size different from eclipse build? are there image cases or type of faces like old romans or neurdiv that need delta, is right to use near lossless for flowers and green lake at -s 2 -N 3? do you can do near lossless 3, how many are the near lossless options? Is only speed 8 possible like when i first tried libjxl and it wasn't even out? Or even speed 9 and speed 2? What is the cmd for delta today? Comparison of file sizes done by users (evn without posting images)?

2021-08-03 08:52:41

Jyrki Alakuijala

2021-08-03 07:19:23	I love to compare jpeg xl vs webp near lossless vs guetzli, three best encoders on the planet 😛
2021-08-03 07:20:25	we should use the learnings from jpeg xl to make guetzli 2.0, 1500x faster guetzli

fab

2021-08-03 07:21:10	do newer instagram images still needs deblocking?
2021-08-03 07:21:21	or there is new mozjpeg

Jyrki Alakuijala

2021-08-03 07:21:42

I don't know about it

fab

2021-08-03 07:21:48	ok
2021-08-03 07:23:06	to lossless

Jyrki Alakuijala

2021-08-03 07:23:13

I just don't use it right now

fab

2021-08-03 07:23:21	ok
2021-08-04 03:59:36	Related messages:
2021-08-04 03:59:37	https://discord.com/channels/794206087879852103/803645746661425173/872507452338356225