#jpegli — Public Fediverse posts

Fox Squirrel (Sciurus niger) in Norman, Oklahoma, United States on May 11, 2026

Some of the camera settings I used to make this photo are at: https://www.rsok.com/~jrm/2026May31_birds_and_cats/IMG_5904c_2026may11_squirrel.html

There is also a video made from the still photo zooming in to the eye of the squirrel. https://www.rsok.com/~jrm/2026May31_birds_and_cats/video_IMG_5904c2.mp4. This has sometimes been called the "Ken Burns effect", although he was not the first to use it. https://en.wikipedia.org/wiki/Ken_Burns_effect.

#squirrel #wildlife #wildlifephotography #Debian #ffmpeg #GraphicsMagick #jpegli #photography

Tufted Titmouse (Baeolophus bicolor) in Norman, Oklahoma, United States on April 3, 2026

Some of the camera settings and all of the edits I used to make this photo are at: https://www.rsok.com/~jrm/2026Apr30_birds_and_cats/IMG_5771c_2026apr03_titmouse.html

#birds #Debian #Linux #jpegli #wildlife #wildlifephotography #Oklahoma #photography #exiftool #graphicsmagick

Phlox subulata in Norman, Oklahoma, United States on March 24, 2026

I made a web page with the results of my experiment using AI to write code including images, source code, dialog with Claude, and image produced by rawtherapee from the dng raw file that Claude's program produced.

https://www.rsok.com/~jrm/raw_rl_dng/index.html

#AIcoding #debian #rawtherapee #jpegli #photography #nativeplants #Oklahoma

A photo made with old technology enhanced using #jpegli #graphicsmagick #exiftool #Debian

Glenveagh National Park on August 5, 2013

Some of the camera settings I used to make this photo are at: https://www.a-wee-bit-of-ireland.com/eire_2013/2013aug05_Glenveagh_IMG_4315.html

Also: https://1-john-moyer.pixels.com/featured/stairway-4315-john-moyer.html

#travel #Donegal #Ireland #landscapephotography #photography #stairway

A photo made with old technology enhanced using #jpegli #graphicsmagick #exiftool #Debian

Glenveagh National Park on August 5, 2013

Some of the camera settings I used to make this photo are at: https://www.a-wee-bit-of-ireland.com/eire_2013/2013aug05_Glenveagh_IMG_4316.html

Also: https://1-john-moyer.pixels.com/featured/glenveagh-national-park-4316-john-moyer.html

#travel #Donegal #Ireland #landscapephotography #photography #moss

A photo made with old technology enhanced using #jpegli #graphicsmagick #exiftool #Debian

Glenveagh National Park on August 5, 2013

Some of the camera settings I used to make this photo are at: https://www.a-wee-bit-of-ireland.com/eire_2013/2013aug05_Glenveagh_IMG_4312.html

Also: https://1-john-moyer.pixels.com/featured/glenveagh-castle-4312-john-moyer.html

#travel #Donegal #Ireland #landscapephotography #photography #castle

A photo made with old technology enhanced using #jpegli #graphicsmagick #exiftool #Debian

Glenveagh National Park on August 5, 2013

Some of the camera settings I used to make this photo are at: https://www.a-wee-bit-of-ireland.com/eire_2013/2013aug05_Glenveagh_IMG_4298.html

Also: https://1-john-moyer.pixels.com/featured/glenveagh-castle-gardens-4298-john-moyer.html

#travel #Donegal #Ireland #landscapephotography #photography #gardens

A photo made with old technology enhanced using #jpegli #graphicsmagick #exiftool #Debian

Glenveagh National Park on August 5, 2013

Some of the camera settings I used to make this photo are at: https://www.a-wee-bit-of-ireland.com/eire_2013/2013aug05_Glenveagh_IMG_4272.html

also: https://1-john-moyer.pixels.com/featured/glenveagh-castle-gardens-4272-john-moyer.html

#travel #Donegal #Ireland #landscapephotography #photography #gardens

Yellow-bellied Sapsucker (Sphyrapicus varius) and Eastern Bluebird (Sialia sialis) on birdbath in Norman, Oklahoma, United States on January 24, 2026

Some of the camera settings I used to make this photo are at: https://www.rsok.com/~jrm/2026Jan31_birds_and_cats/2026jan24_sapsucker_IMG_5544c.html

#birds #winteriscoming #winter #birdbath #wildlife #wildlifephotography #Oklahoma #jpegli #photography #Debian

A photo made with old technology enhanced using #gimp #jpegli #graphicsmagick #Debian

View over the lake at Glenveagh National Park on August 5, 2013.

Some of the camera settings I used to make this photo are at: https://www.a-wee-bit-of-ireland.com/eire_2013/2013aug05_Glenveagh_IMG_4332.html

#travel #Donegal #Ireland #landscape #photography

Yellow-rumped Warbler (Setophaga coronata) in Norman, Oklahoma, United States on January 3, 2026

Some of the camera settings I used to make this photo are at: https://www.rsok.com/~jrm/2026Jan04_birds_and_cats/2026jan03_warbler_IMG_5482c.html

#birds #warbler #crosstimbers #wildlife #wildlifephotography #Oklahoma #gimp #jpegli #graphicsMagick #photography

Fox Squirrel (Sciurus niger) on oak tree in Norman, Oklahoma, United States on January 2, 2026

Some of the camera settings I used to make this photo are at: https://www.rsok.com/~jrm/2026Jan04_birds_and_cats/2026jan02_squirrel_IMG_5467c.html

#squirrel #crosstimbers #wildlife #wildlifephotography #gimp #jpegli #graphicsMagick #Debian #macOS

Carolina Chickadee (Poecile carolinensis) in Norman, Oklahoma, United States on January 2, 2026

Some of the camera settings I used to make this photo are at: https://www.rsok.com/~jrm/2026Jan04_birds_and_cats/2026jan02_chickadee_IMG_5466c.html

#birds #wildlife #wildlifephotography #Oklahoma #gimp #Debian #macOS #graphicsMagick #jpegli #photography

White-tailed Deer (Odocoileus virginianus) in Norman, Oklahoma, United States on January 1, 2026

Some of the camera settings I used to make this photo are at: https://www.rsok.com/~jrm/2026Jan04_birds_and_cats/2026jan01_deer_IMG_5444c.html

#deer #whitetailedDeer #suburbanWildlife #wildlife #wildlifephotography #Oklahoma #gimp #jpegli #Debian #photography

Purple Finch (Haemorhous purpureus) in Norman, Oklahoma, United States on December 28, 2025

Some of the camera settings I used to make this photo are at: https://www.rsok.com/~jrm/2026Jan04_birds_and_cats/2025dec28_finch_IMG_5427c.html

#birds #birdbath #finch #wildlife #wildlifephotography #Oklahoma #gimp #jpegli #photography #graphicsMagick

I wrote a web page about processing raw data from my camera to make an image for viewing on the web.

https://www.rsok.com/~jrm/2026jan07_cardinal/index.html

#birds #imageprocessing #photography #software #gimp #Debian #Linux #exiftool #jpegli #graphicsmagick #ksh #ICC #IPTC #ITU #MWG

White-tailed Deer (Odocoileus virginianus) in Norman, Oklahoma, United States on December 2, 2025

Some of the camera settings I used to make this photo are at: https://www.rsok.com/~jrm/2025Dec21_birds_and_cats/2025dec02_deer_IMG_5121c.html

#deer #whitetailedDeer #wildlife #wildlifephotography #crosstimbers #Oklahoma #photography #gimp #jpegli

#HowTo use 2 separate camera apps on #Android depending on if the phone is locked or not.

For the advanced hardware usage and mainly #jpegli compression I use #GoogleCamera on #GrapheneOS.

But that camera is very bloated and exposes a ton of attack surface that way.

Android asks twice which camera app to open when pressing the "double power button" shortcut, when locked and when unlocked. So you can set 2 different apps there.

This is not exposed in the settings and the dialog only appears after installing or uninstalling one of the possible camera apps.

As I had set #GCam as default apps on both invoking methods before, I quickly install #FossifyCamera, turn of the display, use the shortcut.

Android asks to unlock the screen, then the selection dialog appears.

I uninstall FossifyCamera again and do the same, dialog appears again, I select #GrapheneOSCamera there.

Done! Attack surface when screen is locked reduced.

@android @[email protected] @graphene_os @[email protected]

Easy image minification: I wrote the CLI tool to quickly reduce the pixel- and byte-size of images for my blog, using JPEGli compression. #JPEGli #CLI #code

https://www.byjp.me/posts/releases/jpegli/

Easy image minification: I wrote the CLI tool to quickly reduce the pixel- and byte-size of images for my blog, using JPEGli compression. #JPEGli #CLI #code

JPEG XL лучше всех, но Google против

JPEG XL превосходит все форматы по уровню сжатия и визуальному восприятию (DSSIM), источник Оригинальный формат JPEG разработан в далёком 1992 году и уже устарел. Вопрос в том, кто придёт ему на смену. Идеальной заменой казался JPEG XL , в сравнительных тестах он показывает превосходство над AVIF, WebP и другими форматами. Можно было бы сказать, что будущее за JPEG XL, если бы не один нюанс: в 2022 году корпорация Google почему-то удалила его поддержку из браузера Chrome. И не хочет возвращать обратно.

https://habr.com/ru/companies/ruvds/articles/835150/

#JPEG XL #Jpegli #Google #сжатие_изображений #сжатие_без_потерь #FLIF #WebP #PNG #AVIF #Chrome #Chromium #JPEG_XL_Viewer #JXL #libjxl #ruvds_статьи

Our yacht trip in #croatia - May 2024

https://bluemix.github.io/en/2024/Yacht-Sailing-Travel-in-Croatia-May-2024/

p.s: I've used #Jpegli in this blog post

@josejfernandez
#jpegli Sounds very Swiss... 🤔 🇨🇭
✅ Small
✅ Efficient
✅ Excessive use of -li suffix.

@Hypopheralcus

Ja, das stimmt, das habe ich auch gerade gelesen.

Wenn ich das richtig verstanden habe, hat #jpegli den großen Vorteil, dass die Bilder mit der vorhandenen Software dargestellt werden können. 🤷‍♂️

https://opensource.googleblog.com/2024/04/introducing-jpegli-new-jpeg-coding-library.html

Comment Jpegli va alléger les images de 35 %

Google vient de présenter Jpegli, une nouvelle bibliothèque de codage pour le format d’image JPEG.

Elle devrait comprimer les images 35 % plus efficacement qu’avec les codecs actuels. Et tout cela en assurant la même qualité d’image.#Google #Jpegli https://lsdm.live/modules/news/article.php?storyid=5017

Google introduced #Jpegli, yet another #JPEG encoder that produces smaller #images than mozjpeg and with better quality:

https://opensource.googleblog.com/2024/04/introducing-jpegli-new-jpeg-coding-library.html

Google veut moderniser le format JPEG pour rendre Internet "plus rapide".

En début de mois, Google a présenté Jpegli, une nouvelle bibliothèque de codage JPEG.

#google #graphism #jpeg #Jpegli #internet

https://lsdm.live/modules/news/article.php?storyid=5012

#Google reckons that it can improve #JPEG with #Jpegli, a new #encoder and #decoder #library that promises to be highly compatible with JPEG.

Jpegli uses heuristics developed for #JPEGXL, making it more of a JPEG XL successor (or improvement). Compared to JPEG it offers a higher #compression ratio, 10+-bit support which should reduce issues like banding. Jpegli #images are said to be compatible with existing JPEG decoders, much like #JPEGXT and XL

https://hackaday.com/2024/04/07/jpegli-googles-better-jpeg-and-possible-death-knell-for-webp/

#webDev #webp #avif

https://www.howtogeek.com/google-jpegli/

Google is hoping to further optimize JPEG images.

To be clear this is not a new format, it's still JPEG, same extension, same properties & capabilities, but a new open-source library for handling compression & decompression which they hope will give an almost 35% improvement in the compression ratio.

Apparently Googles new method is heavily based on a back-ported version of the techniques used in JPEGXL

#JPEG #Google #Development #ImageOptimization #JPEGXL #jpegli