Stefan Ihringer

VFX technical director and admin, working with Python, Nuke and Linux

#zuzai

blog: https://www.comp-fu.com/
imdb: https://www.imdb.com/name/nm2435231/
working @: https://www.bighugfx.com/

Public Key

npub1q8eluglmcx4a9ju0d4y2skrnjsyqhekf8cs23hnl2jvx5mn39ejsk4ejds

NIP-05 Address

[email protected]

Profile Code

nprofile1qqsqrul7y0aur27jew8k6j9gtpeegzqtumynug9gmel4fxr2decjuegpz3mhxue69uhhyetvv9ujuerpd46hxtnfduqs6amnwvaz7tmwdaejumr0dsypttd6

Publishing to

relay.damus.io

nos.lol

Author Public Key

npub1q8eluglmcx4a9ju0d4y2skrnjsyqhekf8cs23hnl2jvx5mn39ejsk4ejds

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Last Notes

2026-08-31 15:47:33 UTC

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Selbstmarketing von einem privaten Institut, das Gelder aquirieren will und im Jahr 2023 stehen geblieben ist. Schade dass keine Künstler beauftragt wurden sondern vermutlich Gebühren an Milliardäre gezahlt wurden, um das zu erstellen.
#neverslop
https://mograph-social.s3.de.io.cloud.ovh.net/media_attachments/files/117/190/901/917/900/934/original/027dbd91632b62bf.png

2026-08-25 18:41:17 UTC

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Those are not healthy either so if only actual sugar is taxed the companies might just replace sugar with sweeteners. In everything (not just beverages).
That actually sounds kind of smart by the lawmakers. Wouldn’t have expected that to be honest.

2026-08-25 18:38:21 UTC

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Are there taxes on Germany that are spent on one thing only? I think most taxes anywhere end up in one big bucket and the elected government can spend it.

2026-08-25 05:30:39 UTC

My review of Hoppers:
0:00-0:30 This is nothing like the trailer. This is boring.
0:30-1:00 Ah, this is the movie from the trailer.
1:00-1:30 This is nothing like the trailer. This is awesome!!
🦫🦫
#Hoppers #movie

2026-08-09 13:48:05 UTC

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Is the paper/grunge texture baked into the 3D textures or is it a 2D post effect? Looks very unique.

2026-07-25 07:35:07 UTC

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Ok so I‘ve seen it now. That had some quite unexpected turns and I liked the cinematography (and the depicted landscape). What was your opinion about the use of black and white? To me it felt like it wanted to underscore a mood or hint at something… but I couldn’t figure it out so it felt random.

2026-07-24 20:09:59 UTC

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thanks for the recommendation! Watching it now.

2026-07-18 09:02:23 UTC

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I thought it was an EV but then I noticed the pedals :-)

2026-07-13 19:03:09 UTC

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Ah, yes, I didn't think about the drag. So even if you could float them and control their position sufficiently well, they wouldn't generate much power without putting too much pull force on the cable?
I think I've seen spinning kites and I've found this German company: https://www.kitekraft.de
They use multiple small rotors that fly the thing and also generate power. Didn't see any numbers though (how long does it work to offset the energy it needed to launch)

2026-07-13 18:37:24 UTC

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Those airborne wind turbines look so cool and I've seen them a lot in #solarpunk artwork. But do you know if these things would actually work or would be feasible to build?

2026-07-13 18:31:30 UTC

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At first I read too quickly and thought it became a -1 because you spilled the coffee onto your keyboard. But it was the call's contents, wasn't it? Sorry to hear that.

2026-07-11 09:31:53 UTC

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Congratulations! Can you already say where the printed copy can be bought and shipped to?

2026-06-23 06:27:09 UTC

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I was in Finland once at this time of the year and it was really cool to see the sun set and then rise again shortly after, just a little bit to the right 😃

2026-06-22 06:34:12 UTC

It’s 13 degrees (Centigrade) above average in southern Germany in the middle of June. Radio station is assuring us that El Niño will affect Germany much. It‘ll affect South America, Asia and India more. The next radio station runs a commercial for cheap flights to the Maldives.
#ThisIsFine #ClimateDiary
https://mograph-social.s3.de.io.cloud.ovh.net/media_attachments/files/116/792/364/346/337/668/original/c2e9057b666a180b.jpeg

2026-06-21 20:23:48 UTC

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they feel a bit fibrous, yes. And they were somewhat sour but that might have been citric acid to preserve the product inside the can. Your banana comparison is probably right because unripe bananas are also not soft and sweet at all.

2026-06-21 19:44:45 UTC

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I don't know if you can get ripe jackfruit here in Europe 😕
I've only seen canned jackfruit where it is already cut into cubes. According to wikipedia these are unripe fruits and are sold as a vegan ingredient because it feels similar to meat when you cut it.

2026-06-21 19:21:37 UTC

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I had a brief exchange about jackfruit with an Ugandan just today :-)

2026-05-21 10:27:16 UTC

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Syndicate! I remember the awe I felt at that CGI intro. And the game itself ran at this amazingly high resolution of 1024 pixels!

2026-05-15 18:29:45 UTC

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It‘s under the headline „For those who are leaving“ so I guess it is meant to be a continuation of that sentence…

2026-05-01 06:59:45 UTC

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Now YOU made me think of the human centipede. Thanks a lot 😱

2026-04-28 18:48:38 UTC

This is the weirdest combination of thumbnails I have ever seen on Netflix 😁
#netflix
https://mograph.social/system/media_attachments/files/116/483/825/171/958/810/original/20958e414377ad55.jpg

2026-04-28 06:14:57 UTC

Funny story, that Claude thing. But I hate when I read that „AI goes rogue“. A „misdemeanor“. Or it „apologized“ and „admitted“.
It’s a fricking text extruder that does random things because the algorithm thinks those words fit into its context. If you let such a program execute whatever command it spits out - that’s on you. If the cloud provider keeps backups on the same drive as the original data, that’s on them and you should try suing them. https://c.im/@cdarwin/116479704797697865

2026-04-18 09:42:44 UTC

Funny video about #StarTrek. Don’t know where the other prt of the „conversation“ is from though 😁 https://mastodon.social/@flexghost/116392576661031710

2026-04-16 17:04:12 UTC

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Plot twist: it‘s not black 😀
(But super cute. Looking forward to more cats!)

2026-04-04 18:30:47 UTC

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Preposterous! I recently wanted to learn juggling together with my kid and the first youtube tutorial we found makes it clear from the start: juggling 3 balls does NOT work by passing a ball between your hands like this! 😁

2026-04-02 13:40:19 UTC

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holy moly. I'm relieved that I've closed my account 2 months ago although for different reasons...
https://mograph.social/system/media_attachments/files/116/335/392/706/040/503/original/2a96ce3016dea743.png

2026-04-01 06:11:12 UTC

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The parallax effect is set to infinity :-) but joking aside, it’s incredible how smooth this looks. I remember some fast 2d scrollers like jazz jackrabbit (?) but I still have this wrong idea in my head that PCs were too slow back then.

2026-03-28 09:04:55 UTC

RE: https://mastodon.social/@beforesmag/116303899812240823
Watch the whole thing on their website! It's not super long and explainy but it has a lot of shots that you'll play repeatedly to appreciate the tricks they've used.
On of my earliest compositing a-ha moments was when I saw a senior artist draw thin white strokes onto a huge black image and just moved it through the frame to fake rain. Laika did something similar and mechanical for stop-motion photography on Coraline :-)
#StopMotion
#note1d7d…m3x8

2026-03-25 07:36:44 UTC

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Didn’t even think of it that way bit that’s a valid point. I thought about how unhealthy that would be.

2026-03-25 01:14:07 UTC

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"their height in stacked peanut butter jars"?! wow, that sounds so wrong from today's point of view :-)

2026-03-22 17:53:40 UTC

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I‘m enjoying your posts about your Amiga game. So many interesting bits and pieces. But did you ever reveal where the name „Hoi“ comes from? It’s a constant mystery for me :-)

2026-02-23 20:25:08 UTC

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you just loooove to hear about their mishaps.

2026-02-16 13:10:01 UTC

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Do you have ftp access ? Sometimes there are folders above that web root (the one from the screenshot) that you can only see via ftp. And there might be backups or even files that were moved the by mistake.

2026-02-15 22:23:27 UTC

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Did you find out what happened? Was the whole web server deleted or directories moved? The cgi-bin that remains is usually found in a web server's root folder where it would look for html files.

2026-02-11 09:33:11 UTC

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Is there an article which artist's style all of these typical GenAI images are mostly based on? They're all glowing, there are thick black outlines and realistic shading.

2026-01-21 18:37:20 UTC

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There‘s a dcraw library and tool that every app uses for raw on Linux. But it‘s a messy commandline to get linear tiff files out of it. There might also be a binary for OpenImageIO‘s oiiotool for your Linux distribution.

2026-01-14 22:01:34 UTC

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I'm using Mona on my phone and it also doesn't do native quote toots. But at least it has a quote feature that just pastes the URL into the post.

2026-01-01 00:43:30 UTC

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Happy New Year! I haven’t watched it this year, but watching it really is a Germans tradition.
I have heard that there is a remake/prequel with the young Miss Sophie on Netflix. I haven’t had the courage to check or to even watch this heresy 😳

2025-12-25 14:17:03 UTC

This blog post links to all my #FreeSoftwareAdvent posts which are revolving around tools used in our VFX pipeline.
https://www.comp-fu.com/2025/12/free-software-advent-2025/

2025-12-24 11:00:03 UTC

#FreeSoftwareAdvent finale 2025! Without these free and open source projects our pipeline couldn't exist at all:
Python, the VFX world's favourite programming language. And of course... Linux itself 🥳
Happy Holidays!

2025-12-18 06:51:58 UTC

The better #Midjourney gets in correctly generating multiple words in a row the more we lose an ancient skill: pasting an image into Word, typing text on top and saving a screenshot of the result to send as a Christmas card.
I likes the old ways better, mum!

2025-12-16 20:54:25 UTC

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yet it was only today that it occurred to me that "John" was a misreading of "Join". I never second-guessed that name and just thought they invented a founder because they couldn't wrap their head around a non-venture capital-backed social network.
And will we ever know who ran @npub1g9z…0lvm ?

2025-12-16 14:52:59 UTC

Just started to read a #VOX article about the glorious AI future but I had to quit right away at this nugget: „we could all be so much more wealthier than we can even imagine today…AI and robots will be able to produce a lot more goods and services than when we have in today’s economy.“
Yeah. Because the lack of stuff that is churned out of factories and the artificial scarcity of digital goods is why people are poor. Holy moly that‘s a hot take.

2025-12-14 11:50:33 UTC

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Hoppa Bachata Style!
🐴🐎🐎🐎🐴🎶
beep boop

2025-12-06 10:01:30 UTC

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The first camera matchmoving software I saw was called (I think) Boujou and there was this rumour going around that it was technology made for missile guidance systems (which needed to track the ground). It probably wasn't a rumour.

2025-11-29 16:02:00 UTC

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never forget that 1 or 2 years ago, the German police didn't do anything like that when farmers were blocking roads or right-wingers prevented meetings of the Green party by throwing stones at the politicians. (edit: the farmers bit refers to the video of police violence further up this thread)

2025-11-23 18:01:28 UTC

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Have fun! I liked it a lot.

2025-11-21 21:41:06 UTC

It feels wrong that one needs to pay an org to be allowed to decode a video format. I know I know, patents etc... but why though?
MP3 back in the day, Apple's ProRes, AVID's DNxHD, this weird HEVC or whatever h26-number we're currently at. This feels like asking for royalties to use a cereal box decoder ring.
ffmpeg's gonna reverse-engineer this anyways. But officially, Linux and Firefox must jump through hoops to download an h264 decoder from Cisco for some reason.
https://news.ycombinator.com/item?id=46002989

2025-11-15 18:25:39 UTC

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tasty :-)
That photographer has made a few of these photos before. It's really incredible that he does it from within our atmosphere. Here's a blog post where he explains some parts:
https://cosmicbackground.io/blogs/learn-about-how-these-are-captured/capturing-our-star

2025-11-15 16:28:28 UTC

RE: https://mastodon.art/@colossal/115554534728508955
This is an amazing photograph/composite. The image of the skydiver would be very easy to do as a composite but there's an Instagram link in that article that shows that the skydiver actually did the jump in front of the sun! 🤯
Even if the final image was most definitely composited from multiple exposures of the sun.

2025-11-10 20:39:16 UTC

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I have read posts from some people who argue that reducing #solarpunk to aesthetics is missing the point of solarpunk (althouth they also say that if you misunderstand solarpunk and go buy solar panels you're at least not doing any harm...)
But since you already have or are working on a post-capitalism concept your solarpunk film will have a good foundation!

2025-10-31 22:03:29 UTC

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I liked how the puppet shows up again towards the end, the focus pull towards it, but it's just sitting there and is useless as a defence.

2025-10-31 22:00:47 UTC

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so cool.

2025-10-27 21:47:06 UTC

The whole #VFX industry is relying on Python. We should chip in.
https://hachyderm.io/@nedbat/115447871878351122

2025-10-24 22:27:13 UTC

German has a unique problem: the default noun for any job is male. Every effort to include the female or neutral form is fought tooth and nail by conservative parties. So when a mayor was forced to remove the mention of both genders in the statute for firefighters.... he kept just the female form of every job title 😈
"That's not what we meant!" the city council is now crying. "Not every person is female, after all!" they lament without noticing the irony.
https://hessen.social/@fahrradfalko/115430338440123127
#ChaoticGood

2025-10-22 06:40:37 UTC

So, wouldn’t it be the perfect end of the AI bubble if Nvidia bought #WarnerBros and tasked OpenAI with rendering AI movies…
https://www.cnn.com/2025/10/21/media/warner-bros-wbd-sale-paramount-skydance-suitors

2025-10-19 18:35:33 UTC

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I'm dying. I was in such a meeting!
Once, we were asked by a client to put sharp CGI into the out of focus part of a shot. And on another project somebody asked us why we couldn't skip the whole rendering part as this seemed to be a large part of the budget (the project was a full-CG animation...)

2025-10-16 05:21:52 UTC

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Great trailer. The creature‘s face was a jump scare and then it’s kept in the background of shots. I like that.
The shots with blue grading were a bit dark on my phone screen. I need to watch it again on my computer 🤓

2025-10-12 08:59:16 UTC

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I think I threw away my box of blue 3.5" disks. I wouldn't know how to read them nowadays... do they even keep their data that long? I know CD-ROMs will become unreadable after a few years.

2025-10-12 07:20:57 UTC

Now there's a poll I can confidently answer with a yes and I see that the fediverse is 90% old geezers like me. Noice.
https://glaceon.social/@vaporeon_/115358293478088195

2025-09-30 19:48:25 UTC

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Did you use the suits on the Night Dancer after freemocap wasn't working? Or are you hand animating?

2025-09-30 16:39:39 UTC

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This photo looks like some sci-fi people were teleported away and left their clothes behind 😎

2025-09-18 09:33:07 UTC

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I've only now read this and it's great. Even if somebody doesn't think and feel what many gen AI fans are thinking ("finally Hollywood can go to hell, finally those pesky woke artists will be out of jobs") they are still getting gaslit by the AI hype machine to think that well, that's just the way things are now: "artists are going the way of horse carriages. Some people will still make art I suppose, so why make a big fuss about it."

2025-09-17 19:04:40 UTC

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on the one hand it's sad to hear that freemocap wasn't working for you (I myself have never used it) but on the other hand it's inspiring to read about your peertube server and that you're doing keyframe animation to finish your movie.

2025-09-11 21:51:03 UTC

This detailed behind-the-scenes look of a horror film by director David Sandberg is really worth your time! Warning: it's super gory, like, exploding people, smashed skulls... definitely not my type of movie but it's very interesting to hear about all those editing tricks they did. Even cutting from a set to a miniature version of the set during a whip pan! Moreover, the director shows some tiny fixes that blow up the VFX shot count nowadays.
https://mastodon.social/@ponysmasher/114898652400236227
#vfx #PracticalEffects

2025-09-08 21:09:16 UTC

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Haha, yes, indeed.

2025-09-08 21:06:41 UTC

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The song is so recognisable and yet every part of it is interpreted so uniquely. I admit I had to laugh when the heavy guitar solo part sounded (to my ears) rather happy and upbeat. I'm sure I miss out on a lot because I neither know much about the music nor do I understand the lyrics.

2025-09-07 05:50:38 UTC

More info on the OK Go music video made with #Blender and facial capture:
https://social.coop/@cwebber/115159149329871264

2025-09-05 07:25:58 UTC

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I find this a really hight bar. To get to just below 20 books you still have to finish one every two weeks. That’s not „sometimes“. Sometimes in my mind would be 1-3 books a year.
I only read bedtime stories and maybe one „grown-ups“ book but I‘d pick the last option here since I might not even finish that one.

2025-08-30 08:02:12 UTC

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how cruel and kafkaesque.

2025-08-26 18:28:15 UTC

The modern Magnificent Seven movie starring Denzel Washington and Chris Pratt is still on Amazon Prime for a few days -- at least here in Germany.
We did some VFX for it. Back in the day I was still doing comp and comp supervision. My shot that I'm most proud of is the knife action on the straw dummy. Our company's showreel of that movie starts with a breakdown of it:
https://vimeo.com/188261245
#VFX #compositing #bighugfx

2025-08-10 19:21:24 UTC

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This is an amazing fluid animation! Was it animated by hand or did Jakob trace a 3D animatic? Not that would make the video any less amazing -- I'm just curious about the making of it 🤓

2025-08-07 05:28:41 UTC

To all professionals & retirees in the VFX industry, join the #vfxPeopleChallenge to post a photo of yourself at work. Just share a picture along with a brief description. The goal is to demonstrate that people are working on movies & shows that are supposed to have no CGI!
Thanks for your participation and boots on this project!
#vfx #vfxPeople #noCGI #studio
---
This is not me but my late dog Nemo (the right one) at Scanline Munich around 2010.
https://mograph.social/system/media_attachments/files/114/985/829/656/803/374/original/e107131edc39e8f0.jpg

2025-07-27 17:36:50 UTC

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Is that a ghostbike? Here in Germany they put those up when a cyclist gets killed by a motorist.

2025-06-24 07:02:01 UTC

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In my feed, this post showed up right after a report about the increase in air traffic — mainly in the „global south“ but also 2% annually here in Germany. 😢

2025-06-22 13:32:42 UTC

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wow, that's amazing to hear. Are both things (repair disk and timeshift) features of Linux Mint?

2025-06-21 20:19:19 UTC

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phew... that is bad. gparted is available as a bootable USB stick. I have used it but don't really have any experience in rescuing partitions like in your case. I only know that deleting a partition doesn't delete the filesystem or its data, so if you recreate the partition in exactly the place it was before, all might be well again. But I can't say for sure.

2025-06-19 16:36:10 UTC

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Wow, didn‘t know about that software.

2025-06-17 19:59:43 UTC

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I felt a similar thing about Andor‘s 2nd season. A big deal was made of that senator’s speech and that the empire wanted to prevent it. But then she held it, the episode ended and the next one started „One Year Later“ and nothing seems to have changed.
I like the 1st season though.

2025-06-08 13:29:02 UTC

If you want to support the Fediverse financially, here's a way to do it: @npub12k0…e2sz, a French non-profit, is raising money for the development of Peertube.
https://fediscience.org/@Ruth_Mottram/114641673922538397
#fundraising #fediverse #peertube

2025-04-25 18:50:53 UTC

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thanks for sharing!
Did you see the easter egg that shows up when your filter settings result in no matching designs? :-)

2025-04-17 10:10:29 UTC

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I've recently seen a related video on my feed:
https://www.youtube.com/watch?v=I4mdMMu-3fc
It's a long (but cool) video essay and it's mostly concerned with how innovative software for artists got bought up by Autodesk or Adobe and made too expensive for freelancers in the creative industries. But it also has a part about Macromedia Flash and the way it got (mis)handled after Adobe acquired it.

2025-03-29 10:19:49 UTC

This is terrifying. And I think rooftop swimming pools sloshing down from a skyscraper haven't been foreseen in disaster movies...
https://mastodon.social/@Ulfh3dnar/114239885771884315

2025-03-27 22:29:17 UTC

Go home, KeePassXC, you're drunk!
(just kidding @npub16s6…2ny3 you're awesome! But something was slightly off after a MacOS reboot. I sometimes have double icons during automatic updates of various apps, but I've never seen three icons before)
https://mograph.social/system/media_attachments/files/114/236/755/548/686/247/original/081733d13f030b30.png

2025-03-04 00:37:44 UTC

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I need to bookmark this. I remember seeing Max and Mary (as well as Harvie Krumpet) years ago. Very touching stories.

2025-02-26 04:45:06 UTC

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I went to a show recently and saw the couple in front of me use ChatGPT to find out how many seats there were in the venue. I could have punched them in the face and asked them how many bottles of water they wasted for this and if they were sure that information was correct. They would have called the cops instead of using a simple search engine, typing "seats venue X how many" into it or going to the venue's homepage where the information is on some inaccessible floor plan 4 clicks away.

2025-02-26 04:40:56 UTC

Articles like the one linked in that thread are interesting to read and I'd like to see AI hucksters fall as much as anybody else here on the Fediverse... but crypto is still here, CO2-spewing private jets are still here, deforestation is still here. Things don't go away because people want them to go away. ChatGPT - for many - makes good on the decades-old sci-fi promise of searching for information using natural language. People will use it.
https://toot.cafe/@baldur/114063876183260704
#AI

2025-02-15 21:31:03 UTC

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welcome to Germany! I hope you brought a jacket. 🥶
(I once traveled the other direction: from cold Germany to hot Australia in February. I was feeling dizzy due to dehydration after 2 days)

2025-02-10 12:32:27 UTC

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Hi, maybe it has something to do with theming support, but on MacOS I can’t set a fully bright UI style. While the icons and so on are light the background around the page stays dark gray. Can’t do a screenshot right now….

2025-02-08 18:29:53 UTC

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Good point. It wasn’t nearly as yellow, so probably not ripe.

2025-02-08 12:30:57 UTC

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Oh that's what is looks like!? You can get it in stores that sell vegan products, but it's only chunks of it in a tin. I've used it for curries once but it was very sour (maybe marinaded in citric acid to prevent it from spoiling?). I once had a tortilla with jackfruit instead of meat in a restaurant and it was amazing.

2025-02-03 18:23:53 UTC

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That sucks. But may I say that UGX is a hell of a cool currency name ;-)

2025-02-03 07:23:39 UTC

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Do the drives have a fixed mount point or is it something like /run/…? Maybe the file manager can mount those drives on demand but Davinci needs something permanent?

2025-02-03 06:11:09 UTC

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Could it be that DaVinci has to be told in some kind of general settings which drives or folders are displayed when searching for footage? I remember that recently Inwas also stumped that exporting videos wouldn’t just display a file browser for everything. Davinci had to be told which folders were allowed for exporting files.