Hier j'ai eu l'occasion de tester quelques commandes sur #imagemagick . Quel plaisir de bidouiller des images avec du code 😋

Trop hâte d'en apprendre plus !

KI findet kritische ImageMagick-Lücken in Standardkonfigurationen

Ein KI-Pentesting-Tool hat in Standardkonfigurationen von ImageMagick kritische Sicherheitslücken aufgespürt. Workarounds schützen.

heise online

Critical #ImageMagick zero-day allows RCE via simple image uploads, impacting Ubuntu, Amazon Linux, and WordPress - millions still exposed.

Read: https://hackread.com/imagemagick-zero-day-rce-linux-wordpress-servers/

#CyberSecurity #ZeroDay #RCE #Linux #WordPress #Vulnerability

ImageMagick Zero-Day Enables RCE on Linux and WordPress Servers

A zero-day ImageMagick vulnerability allows Remote Code Execution (RCE) via simple image uploads affecting Ubuntu, Amazon Linux and WordPress.

Hackread - Cybersecurity News, Data Breaches, AI and More

I wrote a blog post about how I optimized some PNGs on my website to reduce the filesize. I talk Custom Actions, optipng, and Image Magick commands.

https://futurehorizondesign.net.au/posts/2026-04-01-Optimizing-Portfolio-Images-for-Web.html

#indieweb #blog #blogging #smallweb #rss #webdev #xfce #linux #imagemagick #graphicdesign

Optimizing Portfolio Images for Web (Updates) - Future Horizon Design

I discuss some methods of reducing image size using Linux command line utilities like optipng and image magick. This includes reducing colour depth and applying dithering.

Future Horizon Design

I woke up this morning with An Idea, and I could not resist figuring out another style (7) with my #imagemagick #wallpaper generating script. I'm not sure if I prefer fewer wider segments, or a greater number of narrower segments. I've set it to be random within a range.

(And spent far too much time generating a whole bunch of them so I could pick four great ones out of the bunch to show you.)

#backgrounds #graphics

And these are examples of styles 4, 5 and 6, which start with a plasma base rather than pure random noise. The hardest to devise was actually style 5, because of the diagonal lines.

#imagemagick #backgrounds #wallpaper #graphics

I have been having great fun playing around with #imagemagick to generate random background images (desktop wallpaper). Wrote a script, keep on adding new wallpaper styles to it. Six so far. The first couple came from https://usage.imagemagick.org/backgrounds/ but then I started branching out, poring over the imagemagick docs to see what I could do.

#backgrounds #wallpaper #graphics

I like the idea in #programming when there's no one overarching module that does *everything* you need. I mean there could be, but often times it's a multi-step pipeline. Like right now I'm doing some #imagemagick, and because of some limitations around shave, repage, and fuzz I'm testing out #pillow/#pil. And if want to get real crazy (I do not) the Internet suggests opencv, which I'm I think best off avoiding. #coding #python

Rahmen und EXIF-Daten zu Fotos hinzufügen

Im Beitrag Fotos mit Exif-Daten im Bildrahmen exportieren habe ich gezeigt, wie man in Lightroom Rahmen um ein Foto erstellen und ausgesuchte EXIF-Daten hinzufügen kann. Mit meinem Umstieg auf Linux brauchte ich eine andere Lösung. Diese […]

https://norberteder.photography/rahmen-und-exif-daten-zu-fotos-hinzufugen/?mtm_campaign=mastodonblog #EXIF #ImageMagick #Linux #Rahmen

VIDEO: Rahmen und EXIF-Daten zu Fotos hinzufügen

Ich verwende in einigen Fällen – unter anderem auch für meine Videos – Rahmungen und zeige manchmal auch EXIF-Daten auf meinen Fotos an. Zu Windows-Zeiten habe ich dies mit Adobe Lightroom und einem Plugin gemacht. Es gibt aber auch andere […]

https://norberteder.photography/video-rahmen-und-exif-daten-zu-fotos-hinzufuegen/?mtm_campaign=mastodonblog #EXIF #ImageMagick #Metadaten #Rahmen #Video