#lowlevel

@sxvyte.bsky.social

1 day ago

Image Processing in C: How Computers See Color, Grayscale and Negative Filters How color is stored at the byte level, grayscale conversion, and what actually happens to pixels when you invert an image.

I added grayscale and negative filters to my image processing tool in pure C. No libraries. Just raw bytes and math.

Source code: github.com/subrata05/image-processing-in-c
Full writeup: medium.com/@sxvyte/imag...

#C #Programming #ImageProcessing #Systems #LowLevel #DataStructure

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NevereverDave.bsky.social

@nevereverdave.bsky.social

4 days ago

#BBCNews reported on the content of #BBCScotland's news coverage on the #GlasgowCentralStation situation as they reported it yesterday afternoon including @johnswinney.bsky.social funding commentary. Closed for rest of week. No mention of #LowLevel running from tomorrow again. Scottish news got it.

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Subrata Sarkar

@sxvyte.bsky.social

4 days ago

Image Processing in C: Reading, writing and rotating Bitmap (BMP) images A deep dive into the fundamentals Bitmap (.bmp) file format, memory layout, and building a real image processing tool.

I'm building an image processing tool in pure C. No libraries. Just raw bytes, pointer arithmetic, and a Makefile.

Checkout:
Source code: github.com/subrata05/image-processing-in-c
Full writeup: sxvyte.medium.com/image-proces...

#C #Programming #ImageProcessing #Systems #LowLevel #DataStructure

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FreddyB Aviation Photography

@freddyb-aviation.bsky.social

1 week ago

USAF F-16C 64th Aggressor Squadron "Gomers", Nellis AFB running the R-2508 Sidewinder Low Level Complex, June 2025 #F16C #USAF #aggressor #Sidewinder #NellisAFB #milair #aviationphotography #planespotting #AvGeek #spotter #photography #Nikon #aircraft #nikonphotography #R2508 #lowlevel #lowleveljets

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Swen Kalini aka. El Dockerr

@swenkalini.bsky.social

2 weeks ago

One assembler to rule them all.

I'm building UA. A language that reads like high-level code but talks directly to the registers. The standalone asm compiler do PE, ELF, or raw binaries without any ext. linkers.

Full manifesto coming soon in the "BOOM".
#lowlevel #coding #assembly #c99

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Win :debian: :dateapp:

@winsdominoes.net

2 weeks ago

Map of the Linux Kernel

Finally, some GOOD stuff

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Thinkronicity ™

@thinkronicity.bsky.social

1 month ago

notepad++ situation is crazy YouTube video by Low Level

#LowLevel did a good dive into this. As you point out it is a very specific to the update engine. One does wonder why it seems a state actor is attacking it.

#notepad++
youtu.be/C8wKomo4Wds?...

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Rauche Acho

@raucheacho.bsky.social

1 month ago

Le futur n’est pas aux devs qui “promptent”.
Il est aux devs qui COMPRENNENT.

Ceux qui savent :
comment la mémoire marche,
comment le système pense,
comment le monde réel bug.

Le reste sera automatisé. Pas toi.

#Developpeur #LowLevel #IA #FutureOfWork

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FreddyB Aviation Photography

@freddyb-aviation.bsky.social

1 month ago

If you piss off the pilot you stay home USN F/A-18F of VFA-122 'Flying Eagles", R-2508 Sidewinder Low Level Complex, June 2025 #Sidewinder #NellisAFB #milair #planespotting #AvGeek #spotter #photography #Nikon #aircraft #nikonphotography #R2508 #lowlevel #lowleveljets #VFA122

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Gouranga Das Samrat

@gouranga-khulna.bsky.social

2 months ago

C++ is not hard.
It’s just honest.
It never hides complexity — it exposes it.

#CPP #LowLevel

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@heyheroboy.bsky.social

2 months ago

They say if you can’t build it, you don’t own it. 🦾

New milestone reached: created a Bump Allocator. 16-byte aligned, ASAN clean, and hitting NULL exactly where the OS says the page ends.

Building the foundation for high-performance systems. 🚀 #Netrunner #lowlevel #C

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FreddyB Aviation Photography

@freddyb-aviation.bsky.social

2 months ago

Because I'm easy come, easy go
Little high, little low
Any way the wind blows doesn't really matter to me, to me

F-35C's of VFA-125 “Rough Raiders” running the R-2508 Sidewinder October 2022 #panamint #VFA125 #NellisAFB #milair #AvGeek #spotter #photography #Nikon #cvvhrn #R2508 #lowlevel

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FreddyB Aviation Photography

@freddyb-aviation.bsky.social

2 months ago

Photography Year In Review 2025: June R-2508 Sidewinder Low Level Complex #Sidewinder #NellisAFB #milair #planespotting #AvGeek #spotter #photography #Nikon #aircraft #nikonphotography #R2508 #lowlevel #lowleveljets #VFA122 #cvvhrn

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Myron Giannakakis

@myrongian.bsky.social

3 months ago

Lightning in the valley
.
#f35 #f35lightningii @48FighterWing #48thfighterwing #libertywing #raflakenheath #495valkyries #495fightersquadron #Valkyries #rideofthevalkyries #lowlevel #lowflight #jetexhaust #stealthfighter #stealth #shotoftheday #f135 #f135engine #prattandwhitney

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Evy4u

@evy4u.bsky.social

3 months ago

For the week end it's always more simple or chill, so here is one that reflects the simplicity of a low level wand~ #pixelart #2d #pixel #gamedev #art #game #deviantart #pixilart #indie #aseprite #indiedev #indie #wands #mage #magic #lowlevel

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FreddyB Aviation Photography

@freddyb-aviation.bsky.social

3 months ago

So #LightRoom just got a AI dust removal feature. This F-22A Raptor is about to dip into Star Wars Canyon, July 2018. The one on the right is after a 5 second pass #milair #AvGeek #aircraft #Nikon #low #lowlevel #starwars #jeditransition #starwarscanyon #sidewinder #r2508 #F22 #Raptor #cvvhrn

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FreddyB Aviation Photography

@freddyb-aviation.bsky.social

3 months ago

Royal Canadian Air Force CC-130J 130602 running Star Wars Canyon, July 2018. It was a 2 ship formation and they treated us to multiple passes #milair #AvGeek #aircraft #Nikon #low #lowlevel #starwars #jeditransition #starwarscanyon #rcaf #canada #hercules #c130 #c130hercules #sidewinder #r2508

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OxGuyLangston

@bitwacker.bsky.social

3 months ago

How Linux Kernel Runs Executables YouTube video by Nir Lichtman

I find these videos from Nir Lichtman endlessly fascinating.

"How Linux Kernel Runs Executables"
youtu.be/ZlZDWeVL2LI?...

It covers compiling a custom kernel, creating a mini distro. Debugging with qemu and gdb

#linux #development #lowlevel

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FreddyB Aviation Photography

@freddyb-aviation.bsky.social

3 months ago

USAF F-16C 64th Aggressor Squadron "Gomers", Nellis AFB running the R-2508 Sidewinder Low Level Complex, June 2025 #F16C #USAF #aggressor #Sidewinder #NellisAFB #milair #aviationphotography #planespotting #AvGeek #spotter #photography #Nikon #cvvhrn #nikonphotography #R2508 #lowlevel #lowleveljets

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Myron Giannakakis

@myrongian.bsky.social

3 months ago

Terrain masking
.
#331Μ #331ΜΘησέας #Θησέας #ΠΑ #πολεμικήαεροπορία @AegeanDeltas331 @HAFspokesperson #χαμηλήπτήση #αντικατοπτρισμός #Βουραϊκός #Ηνίοχος #χωρίςεπεξεργασία #331Sqn #331SqnTheseus #Theseus #HAF #hellenicairforce #mirage2000_5 #lowlevel #flyinglow #terrainmasking

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Paolo Fabio Zaino ☮️🌍💻🎸🎮☕️🍩🍕

@paolofabiozaino.bsky.social

3 months ago

Merlin: A Modern, Memory-Safe Kernel and Platform Merlin is a work-in-progress operating system kernel and platform, designed to explore what RISC OS might have become if reimagined with modern engineering principles.

💻 Weekend project: I finally got time to update the #MerlinOS presentation with the newest features:

paolozaino.wordpress.com/portfolio/me...

#OperatingSystem #KernelDevelopment #SystemsProgramming #EmbeddedSystems #MemorySafety #FormalVerification #OpenSource #SoftwareEngineering #LowLevel

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Myron Giannakakis

@myrongian.bsky.social

3 months ago

#tornado #tonka #panavia #tornadoids #swingwing #militaryaviation #d300 #nikonphotography #photooftheday #fighterpilot #aviationlife #lowlevel #lowflight #mountain #windgenerator #windturbine #bestofeweek

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Cholasni Anaim

@cholasni.bsky.social

4 months ago

Learned coding by writing on paper...
Created 2 basic apps with BASIC
Played around with GUIs for apps
Low Level languages without owning a computer.
Continued learning about programming and databases
Built personal projects as a hobby

Now I'm here, What's your story?

#dev #programming #lowlevel

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Stephen D Comics {cartoon vtuber let's player}

@stephendcomics.bsky.social

4 months ago

A large POOF of smoke signals the defeat of a Hinox, with the end of the George of the Jungle Battle Music. Link (sweating and raising his Guardian Axe triumphantly): Ha-Haaaaaa! I did it! I've slain the beast! The Hinox is dead! The loot left behind by the Hinox include a toenail, a Traveler's Sword (5), a Traveler's Spear (3), and a Traveler's Claymore (10). Link (burning with fiery rage): BUT THE HINOX'S TREASURES ARE FUCKING GARBAGE!!!

264 - Killed a Hinox and My Patience
Yeah, probably should've tried fighting one earlier when the loot would've meant something
#SDComics #BreathOfTheWild #miniboss #Hinox #defeated #victory #spoils #loot #weapons #lowlevel #worthless #wasteoftime #frustration