Streaming a WebCam using Express, OpenCV, and Socket IO

[김도형-gi]

holy smokes.... this is as simple as it can be, and as advanced as it can be...

[Artur-lbnq]

Hey Cody, your videos are really good, why are not you doing more of them ? You diction and speaking manor is great for non english speakers as me for ex. You should definitely do some series, or may be some little projects.

[vishaldeshmukh]

A true overview of a topic.. thanks mate

[volkanongun]

cmake installation was very scary but worth it. thank you. very helpful

[julianbullmagic]

Awesome, thanks. It's been frustrating finding a direct, simple practical solution, making a raspberry pi robot with a camera.

[sohaibarif]

Great video. It required some changes but I was able to replicate this with raspberry pi 4 and both raspi camera and intel realsense. It requires additional installations and needs to run with sudo as camera permissions are (for good reason) blocked by default and changing 0 in the video capture to the /dev/video command where you need to check all video options with ls /dev/video and then tab to get the correct video port.

[aitormolina]

Very well explained mate. Clear and direct. Thanks

[dibyasompuhan]

Just what I was looking for, Thanks a ton!

[쥬클]

thanks Cody, but i have problem, localhost:3000/ not loading image..

[AntonMorzhakov]

Hi! May I ask a stupid question: where to find some standart OpenCV function in opencv4nodejs, e.g. remap() ?

[joeporsche]

This VDO is well explain. Thank you very much.

[djsamke]

Ya dude, thanks for the video bro. I actually just checked out another one and I checked out yours with hopes that you would answer my question as to why my program was loading frames so slow. So I see that I'm probably having a processing problem. Thank you.

[atulsingh]

wow man really fablous way of teaching

[aliyanashraf]

I cannot install opencv4nodejs ? It is giving me this error.
throw new Error('library dir does not exist: ' + libDir)

[MsSergey]

This is exactly what i was looking for. Thanks!

[diwaperkasa]

this is what i looking for
RC car with streaming camera via internet using raspberryPi
thank you

[rizadwiandhika]

woww, this is really cool! 🔥🔥 thanks for sharing!

[gianfrancocandamo]

Hi, how can I transmit audio from the microphone in real time? with socket.io

[huynguyendinh]

that is exactly what i am looking for, thank you so much guy

[moltascarlsson]

The link you used as src in the html is outdated. What do I write instead of it?