#opencvsharp

#Event – Resources for the “Detecting faces with a Drone and AI” at MCT West Africa Cloud Bootcamp @MctwaB

Hi ! I had an amazing time with the MCT West Africa Cloud Bootcamp team talking about drones, face detection and Artificial Intelligence. And, as usual it’s time to share the source code and more resources. Source Code The full set of demos is available here. Recording coming soon ! The experience was great, I’m looking forward for our next events! Happy coding! Greetings El Bruno

#Event – Resources for the “🏊‍♀️ Into the deep end with OpenCV” with #TheDotNetDocsShow team #dotnet

Hi ! I had an amazing time with the DotNet Docs Show team talking about OpenCV and .Net. And, as usual it’s time to share the source code and more resources. Source Code The full set of demos is available here. Recording It’s been a year since I was in this show. The experience is great, I need to collaborate with them more! Happy coding! Greetings El Bruno

Hi ! Next week, I’ll be back to the .Net Docs Show. This time to share some experiences using OpenCV and .Net. 🏊‍♀️ Into the deep end with OpenCV If you don’t know OpenCV, let’s start with the 1st definition that Bing returns. OpenCV stands for open-source computer vision. It was generated to support a common infrastructure for computer vision operations and use system behaviour in financial…

#dotnet – Packaging my WinForm #OpenCV and #net5 app in a one-self contained file (Thanks @shanselman!)

Hi !

A couple of days ago, Scott Hanselman posted about a super cool feature (see references):

… you can make a single EXE that will run on any Windows Machine in two commands

How to make a WinForms app with .NET 5 entirely from the command line and publish as one self-contained file

and I was wondering, how this would work with my Winform tests with OpenCV. So, I pick up my Face…

#dotnet – 20 lines to display a 🎦 camera feed with #Python using #OpenCV and #net5

Hi !

This post is the start of a series of posts around OpenCV and DotNet Core. Most of my samples are going to be camera based, so I’ll start with the +20 lines needed to access a local camera and show the frames in a window.

And the code using Net Core 5:

https://gist.github.com/elbruno/15afa43258b57e3b4e795fc210ad2a5e

A couple of notes on previous code

Pressing Q key will…

OpenCVで2D情報をもとに3Dの計算を行う際、実装が間違ってないかopencv_contribのvizモジュールで可視化して確かめてるんだけど、vizモジュールって割と低レベルな機能しか提供していないのでちょっとしんどくなってきた。 https://blog.negativemind.com/2017/08/04/opencv-triangulate-points-function/ デバッグ目的の可視化はUnityEditorぐらい手軽に済ませたいところ。だったら最初からUnityを使ってしまおうと思って調べ始めた。 3つの有料Asset UnityのAssetStoreで調べてみると、Unity上でOpenCVの機能を使えるようにする有料Assetが3つある。 OpenCV plus Unity：価格74.99ドル OpenCV for Unity：価格95ドル Emgu CV…

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So, I'm working on a development project that uses OpenCV, but since at the office they wanted me to work on C#, because of an even larger project this project is part of, I needed a wrapper. I tried several, but in the end I ended up using openCVSharp. As development progressed, I found myself with a bug that essentially boils down to "No, you can't use this thingy, go home"; I promptly responded fixing the bug.

For once, I win! My victory to celebrate! Dear gods, I'm hyper now.