Did you know that in #vvvv you can use #OpenCV without coding? A new version of the library was just released and you can read all about it here:

https://vvvv.org/blog/2025/vl.opencv-4.0.0-is-out-now/

New episode of vvvvTv is out: S02E12:
AR using OpenCV with ArUco Markers

https://www.youtube.com/live/j7DWMET-qM8?si=m8KXsBOjchjhmWPR

#vvvv #creativecoding #visualprogramming
#dotnet #vvvvTv #opencv #computervision #ar #aruco

New episode of vvvvTv is out: S02E11: Introduction to OpenCV

https://www.youtube.com/live/fjw2m8w6RNU?si=6NuQgwQ4675Bzvvf

#vvvv #creativecoding #visualprogramming
#dotnet #vvvvTv #opencv #computervision

Cool, we're in the latest Golang Weekly!

#golang #tinygo #wasm #computerVision #openCV

https://golangweekly.com/issues/552

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

https://www.meetup.com/go-mad/events/307495616/

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

https://www.meetup.com/go-mad/events/307495616/

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

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

Go take a look right now!

https://wasmvision.com

ROS node active! It uses #OpenCV to look for blue blobs and then publishes the coordinates of the bounding box (of the largest detected blue object). A subscriber node publishes (a very delayed) raw image feed to a flask server for debugging. Next up: driving!

Color blob tracking! The painful part was getting legacy camera drivers to work with the Pi Cam 2 on Ubuntu so I can eventually use #OpenCV with #ROS. Next: let’s get this bot moving! #Python #robotics

Next up: writing a motor driver in #Arduino that accepts serial commands from #ROS running on the #RaspberryPi (to do the heavy processing, like #OpenCV). I hope to get some kind of object tracking/following as a demo on the #XRP #edgeAI

CLion 2025.1 Arrives With Support for Out-of-Project Files in CLion Nova, Qt Renderers, the ST-LINK Debug Server, and West Build Options
#Clang #CLion #News #Releases #Bazel #Clionnova #Embedded #Opencv #Qt #Release #Stm32 #Zephyrwest

https://blog.jetbrains.com/clion/2025/04/clion-2025-1-release/

We just released wasmVision 0.3.1 as a quick followup to what was learned/fixed at #wasmio25 thanks everyone who came to the talk or spoke to @deadprogram afterwards!

Changelog here:
https://github.com/wasmvision/wasmvision/releases/tag/v0.3.1

Thanks to everyone who came to my talk at WASM I/O yesterday about @wasmvision
As promised, slides are now available here https://deadprogram.github.io/wasmio2025/#/
#wasmio25 #wasm #computervision #golang #tinygo #rust #clang #opencv

wasmVision 0.3.0 is out! We have some exiting new features for you such as MCP server support, and experimental GPU acceleration for vision models. Performance and stability improvements too. Go get it right now!

#wasm #computervision #opencv #golang #tinygo #rust #clang #mcp #cuda

https://github.com/wasmvision/wasmvision/releases/tag/v0.3.0

GoCV 0.41 was just released! Our latest update to the @golang wrappers for @opencv might be our most powerful yet. New exception handling, more static linking options, more algorithms, + more!

#golang #opencv #computervision #embedded

https://github.com/hybridgroup/gocv/releases/tag/v0.41.0

strip-p-ed out

Some more pictures of the #patterns to bypass #cctv #facerecognition.

Picture 1: data visualisation of CCTVs ratios in 5 European cities (cctv/surface, cctv/population, cctv/crime index). #knitting on the #kniterate machine

Picture 2: doodled stripes on #inkscape with hatches paste effect. #knitting on the #kniterate machine

Picture 3: #sewing a ready-made pattern from deadstock fabrics

Picture 4: Exhibition view. A visitor trying the garment with live CCTV face recognition (#opencv)

Model: Élodie Goldberg
#fabricademy project 2024

For more info see my previous post!

We just released wasmVision 0.2 along with wasmCV 0.7 just in time for @fosdem

Come see our talk in the #webassembly dev room on Sunday at noon!

https://fosdem.org/2025/schedule/track/webassembly/

strip-p-ed out

A 3 months #research around #patterns to bypass #cctv #facerecognition.
Tested with #opencv.
Project done in the #fabricademy, a programme over textile and technology, at the @greenfabric node.

I knitted 2 kimonos on a #kniterate, a semi-industrial #machineknitting with deadstock yarns. The 3rd one is a deadstock fabric whose pattern was already a working #camouflage for opencv.

The project is fully documented here:
http://class.textile-academy.org/2024/stephanie-vilayphiou/project/

Concerning cctv surveillance, France has recently gone crazy over it... it seems like they want to recognise logos from organisations in protests and faces associated with them... does someone know an opencv algorithm to detect specific images? Or does it necessarily go through machine learning?

Hey #OpenCV #ComputerVision #Python

I would like to point a camera at an area of the house and have it announce when a dog has entered the camera frame.

I am quite handy with Python and can muddle my way through C-like stuff if I have good documentation or example code.

Is this easy or hard? Hard is not a dealbreaker, just trying to tune my expectations a bit.