kennwhite, to random

Incredible research at BlackHat Asia today by Tong Liu and team from the Institute of Information Engineering, Chinese Academy of Sciences (在iie.ac.cn 的电子邮件经过验证)

A dozen+ RCEs on popular LLM framework libraries like LangChain and LlamaIndex - used in lots of chat-assisted apps including GitHub. These guys got a reverse shell in two prompts, and even managed to exploit SetUID for full root on the underlying VM!

image/jpeg
image/jpeg

mjgardner, (edited )
@mjgardner@social.sdf.org avatar

@kennwhite Looks like we’re at the “Matt’s Script Archive” #security level with #LLM frameworks.

The difference is that Matt Wright was a high school student in 1995 when he launched MSA and its infamously exploitable FormMail #Perl #CGI script.

#InfoSec #AI

Gerhard_Schroeder, to random German
metin, to art
Gerhard_Schroeder, to random German

Teepackungen im -Vergleich.

Was für @BenHouston3D ?

YouTube: https://youtu.be/LSAN1Y44fyo

metin, to 3dmodeling
@metin@graphics.social avatar

The latest MagicaCSG version includes nested sub-objects for compound Boolean operations.

Kitbashing has never been this effortless. Polygons and NURBS are sooo 1990s. 😉

Short video demonstration of compound Boolean operations in the MagicaCSG 3D editor.

metin,
@metin@graphics.social avatar

Trying the new Boolean subgroups in MagicaCSG.

Made a little video to show the difference between Booleans using separate elements and combined elements…

Short demonstration video of the MagicaCSG 3D editor.

artofsoulburn, to science

This is spores. My buddy Michael Spaw loved making cg images that looked like microscope imagery, stuff like radiolaria. They were very inspiring, and so these images were my contribution to the genre, made in . Lots of fun to make

Spore
Spore

vingtroiseize, to random
@vingtroiseize@mastodon.world avatar
scopelmatt, to blender
@scopelmatt@mastodon.gamedev.place avatar
tripleo, to random
@tripleo@fosstodon.org avatar

All you nutcases still using , what's actually wrong with it?

aka What are the sharp edges?

mjgardner,
@mjgardner@social.sdf.org avatar

@tripleo Like I said in https://social.sdf.org/@mjgardner/112476483573909633, the only feature built in to for untrusted data is taint mode.

You might have heard of it or used it 25 years ago with simple scripts (and that still works!) but as I said in https://social.sdf.org/@mjgardner/112481166820565063, it breaks a lot of modern code.

It’s also no silver bullet: a taint failure is a fatal exception and it’s up to the developer to handle that gracefully.

echtjetze, to blender German
@echtjetze@troet.cafe avatar
scopelmatt, to blender
@scopelmatt@mastodon.gamedev.place avatar

The other day where I live I noticed a building made of tabby concrete, a type of concrete with broken oyster shells inside. Its surface was breaking, revealing the oysters incorporated in the matrix of the concrete. I've recreated it in Substance Designer and rendered it with Eevee Next. More details: https://www.artstation.com/artwork/6Nm9NN

A closeup of the concrete showed earlier.
Another angle on the same concrete.

jhx, to blender
@jhx@fosstodon.org avatar

Digging a little into #CGI programming via #Apache in the coming days. Many cool things one can do with a webserver on hand. (Leveraging #Python personally) 😎

This is a nice introduction:

https://www.tutorialspoint.com/python/python_cgi_programming.htm

metin, (edited ) to blender
@metin@graphics.social avatar

Tried Leiapix's automatic depth algorithm on an old 3D-rendered image of mine.

Nice result out of the box, with only a few minor errors here and there.

https://www.leiapix.com

echtjetze, to animation German
@echtjetze@troet.cafe avatar

»Bands«

Unfortunatelly with some overlapping meshes at the end. 😬 Don't know how to fix it. #b3d #mastoart #animation #abstract #cgi

video/mp4

metin, to blender
@metin@graphics.social avatar

Browsing through the new Extensions section (previously called "Add-ons") in the Blender 4.3 Alpha build preferences, I stumbled upon an extension that should be able to import native 3ds Max files. It even supports V-Ray and Corona materials. I haven't tested it yet, but I hope it works!

https://extensions.blender.org/add-ons/io-scene-max/

metin,
@metin@graphics.social avatar

Browsing through the new Extensions section (previously called "Add-ons") in the Blender 4.3 Alpha preferences, I stumbled upon an extension offering lots of useful, ready-to-use Geometry Node functions, including instanced radial arrays, grid arrays and spherical arrays…

https://extensions.blender.org/add-ons/t3d-gn-presets/

#Blender #Blender3D #B3D #GeometryNodes #GeoNodes #procedural #automation #3D #CG #CGI #graphics

metin,
@metin@graphics.social avatar

Browsing through the new Extensions section (previously called "Add-ons") in the Blender 4.3 Alpha preferences, I stumbled upon an extension offering lots of useful, ready-to-use Geometry Node functions, including instanced radial arrays, grid arrays and spherical arrays…

https://extensions.blender.org/add-ons/t3d-gn-presets/

#Blender #Blender3D #B3D #GeometryNodes #GeoNodes #procedural #automation #3D #CG #CGI #graphics

metin,
@metin@graphics.social avatar

If you dislike Blender's cumbersome new Add Modifier menu with tedious submenus in Blender 4.x, I can recommend the Old Modifier Menu add-on.

There's a free version, but version 2 costs less than $1, and the add-on is very customizable via Blender's preferences. I love it.

https://bluenile3d.gumroad.com/l/sexoc

#Blender #Blender3D #B3D #AddOn #PlugIn #extension #3D #CG #CGI #graphics

xanathon, to SF
echtjetze, to blender German
@echtjetze@troet.cafe avatar
petrnuska, to Norway
@petrnuska@mastodon.world avatar

Associate Professor/Assistant Professor - Animator

@ Nord University ()

"We seek an Animator to design and deliver courses to our students and contribute to research within related topics. Candidates applying for the position of Animator should have a broad skillset in digital art software and experience within animation, VFX or games."

Deadline: 01/04/2024

https://euraxess.ec.europa.eu/jobs/202928

CC @academicjobs

echtjetze, to animation German
@echtjetze@troet.cafe avatar

Little showreel of my latest 3D animations.

video/mp4

virtualbri, to blender
@virtualbri@mastodon.online avatar

It's fascinating when you look at 3D models of landmarks just how inaccurate most of them are.

#VFX #3D #CGI

hankg, to blender

I never knew of all of this early CGI work at NYIT before. It is incredible work for the late-1970s/early-1980s. (h/t @allknowingroger ) #ComputerHistory #CGI #GraphicsArts
This Lost Movie Revolutionized Computer Animation

metin, to blender
@metin@graphics.social avatar

Ooh, nice…!

The creators of the Womp online SDF 3D editor are about to introduce an AI-aided way of converting polygonal meshes to SDF primitives.

https://www.youtube.com/watch?v=9kjBOmQX240

#SDF #3D #3DModeling #CG #CGI #computing #graphics #AI

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