If you are in Linux and wish to save a webp as a png, right-click on the image, choose copy, and paste it into a folder. It will be called "Pasted image.png" or similar. I just change the name.

#Linux #webp

Image Optimization for Core Web Vitals in 2026: What Actually Moves the Needle, by (not on Mastodon or Bluesky):

https://www.sitepoint.com/image-optimization-for-core-web-vitals-in-2026-what-actually-moves-the-needle/?ref=frontenddogma.com

#images #optimization #performance #webvitals #avif #webp #jpegxl #png

𝘾𝙪á𝙣𝙙𝙤 𝙘𝙤𝙣𝙫𝙚𝙧𝙩𝙞𝙧 𝙋𝙉𝙂 𝙖 𝙒𝙚𝙗𝙋 𝙮 𝙘𝙪á𝙣𝙙𝙤 𝙣𝙤.
Convertir a WebP cuando:
Logotipos e iconos web: La mayoría de los logotipos PNG de 200-500 px diferencia visible, reduciendo hasta un 80 % su tamaño.
Iconos de interfaz de usuario (interfaces): Botones, ilustraciones, elementos de diseño servidos desde un servidor web.

NO convierta a WebP cuando:
Archivos de diseño maestros: Los originales de alta resolución para Figma...

https://formatvault.com/es/blog/convertir-png-a-webp/

#WebP #PNG #SEOtécnico #FormatVault

🖼️ Squoosh — Open-Source Image Compression in Your Browser

Squoosh is a free, open-source image compression tool that runs entirely in your browser. Your images stay on your device and are never sent to a server.

Supports modern formats like WebP and AVIF, helping reduce file sizes while maintaining image quality.

More details: https://digitalescapetools.com/tools/tool.html?id=squoosh

#OpenSource #Privacy #ImageCompression #WebP #AVIF #Photography #WebDevelopment #Squoosh

Most online image converters limit your daily uploads or hide batch processing behind a subscription. PhotoConvert does things differently. It runs entirely in your browser, meaning your images never leave your computer—no server uploads, no privacy concerns, and no paywalls. Convert as many files as you need between JPG, PNG, WebP, GIF, BMP, and TIFF, completely free.

Try it out here: https://photoconvert.getinfotoyou.com

#ImageConverter #WebP #FreeTools

A photo can look untouched and still tell you it was edited.

Re-encoding signal (JPEG): camera firmware hardcodes Huffman and DQT tables per model. Software re-encoders compute optimised tables per image. Measurably different. Strip all metadata — the signature is still in the compression structure.

WebP uses VP8 predictive coding, not JPEG's DCT approach — but the same forensic logic applies. Firmware produces consistent parameter sets; software produces different ones.

Manufacturer baseline: camera firmware outputs a defined metadata fingerprint — GPS precision, MakerNote structure, timestamp format per model. A deviation from the expected profile is a finding. Applies to JPEG, WebP, MP4, MKV.

ELA: algorithmic, not visual. Re-compress, subtract, map the residual. Edited regions respond differently. Lossless formats rely on metadata only.

None conclusive alone. Three consistent signals: different conversation.

Full article (+ 30 more checks): https://kennethbspringer.au/how-to-tell-if-a-photo-has-been-edited/

Run any file: https://snapwonders.com/upload/analyse-photo-or-image

#digitalforensics #jpeg #webp #OSINT #infosec

Signal Group: Codec Chaos Magick

Everything about encoding video, audio and images with modern technology, free and open source software and modern standards to get good quality with low storage space!

Say good bye to #mp3, #h264 or #jpg, they are obsolete!

#SignalGroup #SignalGroups #ffmpeg #ImageMagick #GraphicsMagick #opus #av1 #jxl #avif #webp #av2 @signalgroups

https://signal.group/#CjQKINbhTxTrCetghp2WeIzZa7rHQV8PBu5tFhgtxkvvg3cOEhB0ifqDuCOMVrJHy9jch7wE

I depreciate when Fediverse instances convert attachments to WebP. I depreciate the adoption of WebP forced by Chrome in general. And I generally hate Chrome as a whole. Please don’t use Chrome if you can help it. 

#lang_en #browsers #codecs #Chrome #file_formats #image_codecs #rant #WebP