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OpenCV for Go & WebAssembly w/ Ron Evans

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The Hybrid Group @hybridgroup.com · 16d

Coming up in just 1 hour @deadprogram.com is on @opencv.bsky.social Live! about OpenCV using @golang.org & WebAssembly. Don't miss it!

YT: youtube.com/live/gq2MXxv...
Twitch: twitch.tv/opencvofficial
Zoom: opencv.live

#golang #computerVision #openCV #webassembly #wasm #tinygo #rust

YouTube video by OpenCV

youtube.com

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deadprogram @deadprogram.com · Aug 30

The slides from "Small Update About TinyGo - GopherCon 2025 Edition" are available online at deadprogram.github.io/gophercon-2025
#gopherCon #golang #tinygo #embedded #wasm

TinyGo - GopherCon 2025

TinyGo

deadprogram.github.io

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TinyGo @tinygo.org · Aug 19

TinyGo 0.39 is out with what you need the most right now, which is Go 1.25 support! Of course there's more like multicore support on RP2350 and macOS. We've also got fixes+further improvements for reflect & stdlib packages. Plus a couple of new boards too.

github.com/tinygo-org/t...

Release 0.39.0 · tinygo-org/tinygo

This release has what you need the most right now, which is Go 1.25 support! Of course it has other new features, such as adding multicore support for the RP2350 family of processors as well as for...

Join us in New York City from August 26th - 28th at the North Javits Center for GopherCon 2025! As the premiere gathering of Go programming language enthusiasts, you can expect some of the very best p...

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TinyGo @tinygo.org · Aug 13

The @gophercon.com Hardware Hack Session is less than 2 weeks away! Robots, drones, LEDs & our favorite programming language in NYC. Just add humans & see what happens next... Don't miss this one!

#golang #tinygo #robots #drones #gophercon #nyc

www.gophercon.com/agenda/sessi...

GopherCon 2025

www.gophercon.com

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TinyGo @tinygo.org · Jul 17

Ready for Go hardware hacking in the city that never sleeps? Gophercon in NYC is next month!

We bring robots+drones+hardware. You bring a laptop+sense of adventure.

Tue Aug 26 10A-4P

See you in the Big Apple!

www.gophercon.com

#gophercon #golang #tinygo #hardware #drones #robots #iot #arduino

GopherCon 2025

Join us in New York City from August 26th - 28th at the North Javits Center for GopherCon 2025! As the premiere gathering of Go programming language enthusiasts, you can expect some of the very best p...

www.gophercon.com

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TinyGo @tinygo.org · Jul 9

Did you know that we have open monthly meetings to discuss important issues related to the ongoing development of TinyGo? Now you do!

More info here:
github.com/tinygo-org/t...

#tinygo #golang #embedded #wasm

Meetings

Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI), and command-line tools. Based on LLVM. - tinygo-org/tinygo

proposal: always return errors, and also switch to passing InputArray/OutputArray interface instead of Mat · Issue #1325 · hybridgroup/gocv

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GoCV @gocv.io · Jul 8

We have a new proposal for adding improvements for hardware acceleration, but that would require a breaking interface change.

What do you think? Feedback wanted!

github.com/hybridgroup/...

#opencv #gocv #golang #computerVision

This issue is to start a conversation about a possible breaking change to GoCV in order to implement 2 important features. Always return errors due to exceptions being caught The first proposed cha...

TinyGo - GopherconEU 2025

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deadprogram @deadprogram.com · Jun 23

Not sure when the video will be out, but here are the slides for "A Small Update On TinyGo - GopherconEU 2025 Edition" from my lightning talk last week @gopherconeu.bsky.social

#golang #tinygo #gopherconEU #embedded #wasm

deadprogram.github.io/gopherconeu-...

TinyGo

deadprogram.github.io

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TinyGo @tinygo.org · Jun 16

TinyGo 0.38 is out with our first multicore support! Initially available on the RP2040 now use both cores at the same time for true concurrency in hardware. Plus USB MSD support, new WASM GC options, fixes, & more!

Go get it right now!

#golang #tinygo

github.com/tinygo-org/t...

Release 0.38.0 · tinygo-org/tinygo

This release includes some very exciting new features, in particular our first multicore support! Initially available on the RP2040 microcontrollers, now TinyGo can use both cores at the same time ...

Go Talk: Ojos que ven - Vision Artificial con WebAssembly, Go, y TinyGo, Wed, May 7, 2025, 7:00 PM | Meetup

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deadprogram @deadprogram.com · May 12

This week I will be at #iotswc25 in Barcelona. Let's talk about all the things!
#golang #tinygo #embedded #wasm #computerVision #iot

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deadprogram @deadprogram.com · May 8

Videodrone flight with face detector using WebAssembly on @wasmvision.com at GoMAD last night in Madrid.
#golang #tinygo #computerVision #wasm

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deadprogram @deadprogram.com · May 7

¡Buenos días! Off to GoMAD for tonight's meetup about @wasmvision.com then Saturday at University Laboral de Toledo for a @tinygo.org workshop.

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deadprogram @deadprogram.com · May 5

¡Buenos días, España!

Miércoles estaré en Madrid presentando sobre visión artificial con WebAssembly en GoMAD:
www.meetup.com/go-mad/event...

El sábado clase de TinyGo en Uni Laboral de Toledo

La semana que viene en Barcelona para @iotstars.bsky.social y #IOTSWC25
iotstars.com/events/iotsw...

Históricamente, crear una aplicación de visión artificial que pueda ejecutarse en diversas máquinas y tipos de hardware ha sido muy difícil. ¡Parece un excelente caso de us

Golang Weekly Issue 552: April 30, 2025

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wasmVision @wasmvision.com · May 1

Cool, we're in the latest Golang Weekly!

#golang #tinygo #wasm #computerVision #openCV

golangweekly.com/issues/552

golangweekly.com

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deadprogram @deadprogram.com · Apr 30

In exactly one week from today I will be at GoMAD in Madrid, giving the first ever talk in Spanish about @wasmvision.com ¡Vamos!

www.meetup.com/go-mad/event...

#golang #tinygo #webassembly #wasm #computerVision #openCV

Go Talk: Ojos que ven - Vision Artificial con WebAssembly, Go, y TinyGo, Wed, May 7, 2025, 7:00 PM | Meetup

Históricamente, crear una aplicación de visión artificial que pueda ejecutarse en diversas máquinas y tipos de hardware ha sido muy difícil. ¡Parece un excelente caso de us

wasmVision Built-in Processors

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wasmVision @wasmvision.com · Apr 30

Did you know you can use Vision Language Models (VLMs) from wasmVision with our Ollama processor? We've tested with VLMs like LLaVa, Gemma3, & more!

See the current list here:
wasmvision.com/docs/referen...

wasmVision Processors

Go Talk: Ojos que ven - Vision Artificial con WebAssembly, Go, y TinyGo, Wed, May 7, 2025, 7:00 PM | Meetup

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deadprogram @deadprogram.com · Apr 27

"Come to GoMAD in Madrid on May 7 because I'm going to give the first talk in Spanish about @wasmvision.com" for the rest of you.

deadprogram @deadprogram.com · Apr 26

Ven a GoMad en Madrid el 7 de mayo porque voy a dar la primera charla en español sobre @wasmvision.com

#golang #madrid #tinygo #computerVision #openCV #visionModel #dnn #lvm

www.meetup.com/go-mad/event...

Históricamente, crear una aplicación de visión artificial que pueda ejecutarse en diversas máquinas y tipos de hardware ha sido muy difícil. ¡Parece un excelente caso de us

Go Talk: Ojos que ven - Vision Artificial con WebAssembly, Go, y TinyGo, Wed, May 7, 2025, 7:00 PM | Meetup

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deadprogram @deadprogram.com · Apr 26

Ven a GoMad en Madrid el 7 de mayo porque voy a dar la primera charla en español sobre @wasmvision.com

#golang #madrid #tinygo #computerVision #openCV #visionModel #dnn #lvm

www.meetup.com/go-mad/event...

Históricamente, crear una aplicación de visión artificial que pueda ejecutarse en diversas máquinas y tipos de hardware ha sido muy difícil. ¡Parece un excelente caso de us

How to deploy wasmVision.

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wasmVision @wasmvision.com · Apr 25

Just added info on running wasmVision on Google Cloud Run or on @azure.microsoft.com Container Apps to our deployment guide.

wasmvision.com/docs/guides/...

#webassembly #wasm #computerVision #golang #rust #clang #tinygo

Deployment

About the wasmVision Datastore.

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deadprogram @deadprogram.com · Apr 22

Lots more computer vision algorithms from @opencv.bsky.social implemented using the latest version of the wasmCV interfaces.

wasmcv.org

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wasmCV

wasmcv.org

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deadprogram @deadprogram.com · Apr 22

New datastore feature lets you save the results of analyzing video or images to BoltDB, Redis, or NATS.

wasmvision.com/docs/concept...

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Datastore

List of supported computer vision models.

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deadprogram @deadprogram.com · Apr 22

New downloadable vision models YOLOx for object detection, MobileFaceNet for Facial Expression Recognition, and DexiNed for edge detection.

wasmvision.com/docs/referen...

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Vision Model List

wasmVision Get going with computer vision Get Started See the code wasmVision is a high-performance computer vision processing engine that includes advanced algorithms and vision models for machine le...

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deadprogram @deadprogram.com · Apr 22

Very excited about the new @wasmvision.com 0.4 release today. Computer vision and WebAssembly are a great match! Here are my 7 favorite features (thread)

0/7

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wasmVision @wasmvision.com · Apr 22

wasmVision 0.4 is out & our biggest release yet!

- 21 vision models - face detection+object tracking+more
- Save to data stores BoltDB/Redis/NATS
- New website w/ docs+tutorial to get started

wasmvision.com

#computerVision #openCV #webassembly #wasm #golang #tinygo #rust #clang #vision #dnn

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