#bitbanging

[adafruit]

Driving HUB75 RGB Matrices on Raspi 5 with PIO 💡😎

Since the latest release of 'piolib' we can do things like drive NeoPixels on any pin on the Raspberry Pi 5

which rocks, and means we can tackle the next, more complex, project: driving HUB75 RGB Matrix displays

these require even MORE timing freakiness: using 10 pins, and 'manual' PWM means we have to constantly blit out the color dithering. Historically this was done with mmap'd memory to the GPIO controller bitbanging, which required a full core and could jitter depending on load. But now we can use the PIO peripheral! We can drive massive display arrays at high speeds and color depths using just about any pins. The future is looking bright 😎

[penguinspy2435]

i cant decide which is more transgirl: shopping online for a skirt that will actually sit at a modest length (i am tall), or not doing the afrementioned shopping because i got distracted reading the SMTP protocol and am now trying to manually send an email by communciating the protocol by hand to the email server.

[enki2]

Every guy I know who looks like this not only knows what a jpeg is but also knows the spec well enough to bitbang one.

[unidentifiedfuckingthing]

i do love that one of my long established youtube algorithm interests is computers and video games, as in, like, pokemon glitch assembly code breakdowns and that ben eater guy bitbanging 555 timer chips and gay shit like that and thats enough within the realm of "videos people watch when they make video games for a living and want help making their video games, on youtube" that ive been getting like every single one of those viral How To Use Godot How To Switch From Unity To Godot How To Efficiently Program A Game Without An Engine videos thrown at me nonstop ever since unity made that announcement

[hackernewsrobot]

Bitbanging 1D Reversible Automata

https://richiejp.com/1d-reversible-automata

[norteenlinea]

El Festival BITBANG celebra sus 10 años con una fiesta en Deseo

http://dlvr.it/TFT3mW

[korekplaybeta2024]

Menagerie from Jack Gray on Vimeo.

Day after day, inhabitants of the Menagerie play out their daily lives like clockwork.

Menagerie is a study of the daily motions and mundane tasks of contemporary city life. Featuring hundreds of looping animated characters, the film explores how the repetitive actions of our day-to-day lives quickly spiral into an endless kaleidoscope of abstraction.

Awards

-GLAS Animation Festival 2022- US Competition Special Mention -Animation Block Party 2022 - Best In Show Award -Imaginaria Animation Festival 2022 - International Competition Special Mention Award -Fantoche International Animation Festival 2022 - International Competition Special Mention Award - Sweaty Eyeballs Animation Festival 2022 - Eyepopper Award - Best Experimental & Boundary Pushing

Screenings 2022

- MONSTRA - Lisboa Animation Festival - International Short Film Competition - Lisbon, Portugal - March - Athens ANIMAFEST - Official Selection - Athens, Greece - March - GLAS Animation Festival - US Competition - Berkeley, CA - US Competition - April - International Short Film Festival Oberhausen - Children's and Youth Film Competition - Oberhausen, Germany - May - Flatpack Festival - Short Film Competition - Birmingham, England - May - Directors Notes Official Selection - Brighton, UK -May - Animatricks Animation Festival Helsinki - Official Selection - Helsinki, Finland - May - ANNY Animation Nights New York - Screened in Program #71, Season 7 In Competition Films - New York USA - May - Krakow Film Festival - International Short Film Competition - Krakow, Poland - May - Sydney Film Festival - Animation Program - Sydney, Australia - June - Fest Anča - World Panorama - Žilina, Slovakia - June - Screening at Substance Skatepark with NPCC.NYC, Supertight, Massacre Video - summer fest 2022 - Brooklyn, USA - June - Cardiff Animation Nights - Screening at The Underdog - Cardiff, Wales - July - X Insomnia International Open-Air Animation Film Festival - International Competition - Moscow, Russia - July - International Animation Festival Chilemonos - International Short Film Competition - Santiago, Chile - July - Imaginaria Animation Festival - Official Selection - Conversano, Italy - August - Flickers Rhode Island International Film Festival - Animated Short Competition - Providence, RI - August - Animation Block Party - Official Selection - Brooklyn, NYC - August - Salute Your Shorts - Official Selection - Los Angeles, CA - August - Festival of Animation Berlin - international Competition - Berlin, Germany - September - Pictoplasma - Official Selection - Berlin, Germany - September - Reykjavik International Film Festival - Youth Program - Reykjavik, Iceland - September - Fantoche International Animation Film Festival - International Competition & Kids Film Competition - Baden, Switzerland - September - Supernova Digital Animation Festival - Official Competition - Denver, CO - September - Sedicicorto International Film Festival - ANIMALAB Competition - Forlì, Italy - October - Anim'est International Animation Festival - International Competition - Bucharest, Romania - October - TAIS Animation Showcase - Official Competition - Toronto, Canada - October - Sweaty Eyeballs Animation Festival - International Program - Baltimore, MD - October - BitBang Animation Festival - International Competition - Buenos Aires, Argentina - October - Festival Cinéma Jeune Public - International Short Competition - Lausanne, Switzerland - November - London International Animation Festival - International Competition - London, England - November - PÖFF Shorts - Non-Competitive Program - Tallinn, Estonia - November - Chicago International Children's Film Festival - Official Selection - Chicago, IL - November - Giant Incandescent Resonating Animation Festival - Official Selection - Calgary, Canada - November - Tatsuno International Film Festival - Official Selection - Tatsuno, Japan - November - CutOut Fest - Official Selection - Querétaro, Mexico - December

2023 - Animac International Animation Film Festival - Official Selection - Catalonia, Spain February - Ann Arbor Film Festival - Animation Competition - Ann Arbor, MI - March -Glasgow Short Film Festival - International Competition & Welcome to the Multiverse program - Glasgow, Scotland - March - Florida Film Festival - Animated Shorts Competition - Orlando, Florida - April - San Diego Underground Film Festival - Official Selection - Los Angeles, CA - May -L'hybride - Best of Flatpack Festival Screening - Lille, France - May - The Moviate Underground Film Festival - Official Selection - Harrisburg, PA - May - Melbourne International Animation Festival - Official Selection - Melbourne, Australia - May - Malt Adult #26 - Screened at Public Works Gallery, Chicago, IL - May - Palm Springs International Shortfest - Official Selection - Palm Springs, CA - June - La Guarimba Film Festival - La Grotta dei Piccoli Competition - Calabria - Italy - August

Jack Gray 2022

Sound Design Judy Kim

Voice Alicia Maye

[gataestudio]

Increíble!!! ASTRODELIA ha conseguido el primer premio en el festival de videojuegos BitBang, en Argentina: Mejor Videojuego Internacional https://www.instagram.com/p/CzWpr2nuTa0/?img_index=2 https://bit.ly/Astrodelia

[quartafeiradecinzas]

Don't Die On Me | An animation short about Asthma, awkwardness and death from Ori Goldberg on Vimeo.

Asthmatic Matty is coughing again, and again he hears the irritating sentence "Don't die on me". Only this time, he's going to. A revolting portrayal of the noisy life inside a malfunctioning body, and the sweet, deadly silence that stops it.

Written, Directed and animated by Ori Goldberg Dubbing: Itamar Shlomo Cohen & Ori Goldbeg Sound, Music & Mix: Ori Kadishay Additional animation: Tali Genshaft Singing: An excerpt of "NEN" by the Medusa vocal group- Bar Eran, Aya Gabriel, Noam Ahdut & Ellie Orian

Funded by the Gesher multicultural film fund.

Winner of the Alves-Costa award for shorts up to 8 minutes, Cinanima Festival (Portugal)

Screenings:

Annecy WTF (France) Slamdance (USA) Florida film fest (USA) Anibar (Kosovo) Max3Min (Italy) short and to the POINT (Bucharest) FAB Festival Animation Berlin (Germany) Volda (Norway) BitBang (Argentina) London International animation festival (UK) Shit In The Dirt (USA) Animator (poland) FFAS (switzerland) Kaboom (Netherlands) Animac (Spain) Anifilm (Czech Republic) ReAnimania (Yerevan) Fest anca (Slovenia) Animix (Israel) Anination (Israel) Animattikon (Cyprus) TAIS (Toronto) Primanima (Hungary) Manchester Animation festival (UK) Animatou Geneve (Switzerland) Poff (Estonia) Gdansk (poland) Black Movie Film Festival (Switzerland) PIAFF, Paris International Animation Film Cardiff animation nights (Wales) TIAF (Uzbekistan)

[ryjelsum]

the sample channel on c64 isn't even really an official 'thing' (its just bitbanging the 'volume' register or some similar hack technique) but jeroen tel went and made a whole song around it including *gasp* chords

jeroen tel and rob hubbard are the commodore 64 sid chip gods

[thatgirlupstairs]

Imagine by Brookyln-based BitBanger Labs 

[adafruit]

HSTX DVI output on Fruit Jam! 🎨🖥️🎶🚀🔌

Woo! This xscreensaver-like demo shows random lines and colors displaying on a mini 7-inch HDMI monitor

it's a 320x240 'pixel doubled' display that is running from the Fruit Jam, an RP2350-based mini computer board

But what's cool is that we're now using the HSTX interface rather than PIO+core bit-banging. That means we now have plenty of extra resources for running the USB host… which is still being worked on.

[aristocratslog]

Hillocks from Maria Constanza Ferreira on Vimeo.

Synopsis: Sometimes I think I have explored this entire garden, wandered through all its paths, roamed up all its hills, and admired all its views.

Lost in reverie, I suddenly detect another pathway once again…

Description: This experimental animation features the enigmatic bodies of dyed crystals grown from a chemical process in aqueous solutions. The obscure process of growing dyed crystals, a once relevant practice in materials science, has become obsolete and through my recent work, I became interested in reviving this process. I aimed to bring to life a large collection of crystals into a moving painting, while calling into question their relevance as art objects. I discovered the lost art and science of growing dyed crystals during my residency at the Kahr Research Group from Bart Kahr who worked with these types of crystals throughout 30 years. Virtually every frame of the film showcases a different crystal in the meticulously constructed work. The imagery is an embroidery of thousands of crystals documented in a unique way I discovered utilizing scanners during my residency at the Kahr Research Group. The film was created during my residency at the Santa Barbara Center for Art Science and Technology. In 2020, this film won the GLAS Animation Festival grant, which is the only grant in the US for independent animators in the US.

Screenings: McEvoy Foundation for the Arts Screening Exhibition; San Francisco, USA BitBang International Animation and Digital Art Festival- "Hillocks" Screening; Buenos Aires, Argentina Punto y Raya Academy 2022 - Portuguese Retrospective; Valencia, Spain TOFUZI International animated film festival- "Hillocks" Screening; Adjara, Georgia MIRA - The Latin American Independent Film Festival- "Hillocks" Screening; Bonn, Germany 18th Athens Digital Arts Festival - "Hillocks" Screening; Bonn, Germany MONSTRA Animation Film Festival- "Hillocks" Screening; Lisbon, Portugal

Sound Design: Alysia James, Ben Betts, Maria Ferreira

[emzeciorrr]

Hillocks from Maria Constanza Ferreira on Vimeo.

Synopsis: Sometimes I think I have explored this entire garden, wandered through all its paths, roamed up all its hills, and admired all its views.

Lost in reverie, I suddenly detect another pathway once again…

Description: This experimental animation features the enigmatic bodies of dyed crystals grown from a chemical process in aqueous solutions. The obscure process of growing dyed crystals, a once relevant practice in materials science, has become obsolete and through my recent work, I became interested in reviving this process. I aimed to bring to life a large collection of crystals into a moving painting, while calling into question their relevance as art objects. I discovered the lost art and science of growing dyed crystals during my residency at the Kahr Research Group from Bart Kahr who worked with these types of crystals throughout 30 years. Virtually every frame of the film showcases a different crystal in the meticulously constructed work. The imagery is an embroidery of thousands of crystals documented in a unique way I discovered utilizing scanners during my residency at the Kahr Research Group. The film was created during my residency at the Santa Barbara Center for Art Science and Technology. In 2020, this film won the GLAS Animation Festival grant, which is the only grant in the US for independent animators in the US.

Screenings: McEvoy Foundation for the Arts Screening Exhibition; San Francisco, USA BitBang International Animation and Digital Art Festival- "Hillocks" Screening; Buenos Aires, Argentina Punto y Raya Academy 2022 - Portuguese Retrospective; Valencia, Spain TOFUZI International animated film festival- "Hillocks" Screening; Adjara, Georgia MIRA - The Latin American Independent Film Festival- "Hillocks" Screening; Bonn, Germany 18th Athens Digital Arts Festival - "Hillocks" Screening; Bonn, Germany MONSTRA Animation Film Festival- "Hillocks" Screening; Lisbon, Portugal

Sound Design: Alysia James, Ben Betts, Maria Ferreira

[trustclick]

Pixelstick bmp bird images on a black background

PIXELSTICK BMP BIRD IMAGES ON A BLACK BACKGROUND HOW TO

PIXELSTICK BMP BIRD IMAGES ON A BLACK BACKGROUND CODE

Bitbanger seemed quite determined that they would produce a robust piece of kit.

PIXELSTICK BMP BIRD IMAGES ON A BLACK BACKGROUND HOW TO

For those who aren’t sure how to manipulate a bitmap, Bitbanger provide a few pre-loaded test patterns that don’t even require an SD card, and they also have a few pre-prepared bitmaps for download from their site.Īnother major consideration that formed a large part of the pre-release update emails for the Kickstarter is the build quality. There’s minimal assembly, slap a bitmap onto an SD card and away you go. There’s no mucking about with soldering irons, no banging your head at a screen trying to program arduino code. The main thing that stands out is the Pixelstick is pretty much plug-and-play. Bitbanger are marketing it as a game changer, claiming it will ‘Change the way you take photographs forever’. Happily for them, they reached their target with 5 weeks to spare, and the Pixelstick went into production in early 2014, and started shipping in the late summer. But this still requires the user to self-build, and this puts a lot of people off.īitbanger Labs filled the gap in the market in October 2013 when they launched their kickstarter project to produce an ‘off the shelf’ version of this concept. Subsequently, other versions of the concept were tried, such as the LightScythe by ‘Mechatronics Guy’ in Australia, and more recently electronics component suppliers Adafruit have published online tutorials on using the latest versions of addressable LED strips with Arduino and Raspberry Pi platforms. The amount of technical effort made doing this quite a headache, and despite Mike’s excellent online tutorial describing how to build what he dubbed the ‘Digital Light Wand’ many people who were keen to try it, were put off by the headache inducing complications of self-build.

PIXELSTICK BMP BIRD IMAGES ON A BLACK BACKGROUND CODE

( Mike’s first example of this is here: )Īt the time, this required some tricky manipulation to generate the code to ‘paint’ a bitmap, and the hardware had to be self-assembled. The first such light painting tool appeared a few years ago and in January 2010, pioneering work by Mike Ross (TxPilot on Flickr) used the open source Arduino platform to send the instructions to the LEDs. With the right set of instructions, the LEDs can be used to mimic the pixels of a bitmapped image, so as the Pixelstick is moved through space, the LEDs effectively ‘draw’ the bitmap in midair and can be captured during a long exposure photograph.Īs a concept, this is not new. This means each LED can produce almost any colour, and each one can be instructed to flash on and off at a particular speed and colour sequence. Now it is a real product, and is one of very few commercially available dedicated light painting tools.įor those of you who are unfamiliar with it, the Pixelstick is an array of 200 addressable RGB LEDs. It seemed that almost as soon as they’d set up the kickstarter for the Pixelstick, it had exceeded it’s required target and was set to become a real product. I’m not sure how well kickstarter projects usually do, but Bitbanger Labs must have been pretty pleased with how their second one turned out. So by writing this, I’m doing nothing more than calling it how I see it. I want to share my thoughts with others who take the artform seriously, and are not simply looking for a ‘magic bullet’ style device to turn them into spectacularly competent light painters overnight. I have no axe to grind, nor am I an evangelist for fancy tools, but I am passionate about light painting. Ian was kind enough to put The Pixelstick through its paces and write an in depth, honest and impartial review to let us all know if its worth the $325.00, check it out below. The Pixelstick is that light painting tool that looks a lot like Michael Ross’s Digital Light Wand created around 2010, huh hummmm… The Pixelstick received mass exposure and raised nearly 6 times its Kickstarter funding goal, a total of $628,417.00 to go into production! That was in December of 2013, well just about a month ago veteran Light Painter Ian Hobson got a hold of one of the first production models. Unless you have been living under a rock or in a comma for the last year you have probably heard of the light painting tool called The PixelStick.

Night Photography: Finding Your Way In The Dark.

Camera Rotation Light Painting Tutorial.

Light Painting Workshop by Patrick Rochon.

Fire Tutorials by Van Elder Photography.

[norteenlinea]

El Festival BITBANG celebra sus 10 años

http://dlvr.it/TDgsnN