Simple Color recognition with Opencv and Python

In this tutorial, we will learn how to use simple color recognition with python. We will also see the differences between the use of the BGR and HSV color format and therefore how to identify the color in real-time

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#ColoroRecognition #OpenCV #Python

[ScOrPiOnE]

Thank you for the video, Sergio!
I'd love to see a more advanced version using neural networks.

[marinakim]

I'm just starting with ML and have to do an image recognition project - this tutorial is awesome to start, thank you

[OnFight]

I managed to achieve what I wanted through "PIL" and "colorsys", but this helped me a lot, because previously I was checking RGB, but this video taught me about the Hue concept, which fits very well with my project. I optimized the hell out of it, previously it recognized 1 shade of 5 different colors and if it was 1 off it would break, now it recognizes a whole spectrum of those same 5 colors and works endlessly.

Thanks.

[josuedegbun]

thanks man for this video. i haven't no skill in opencv and detection of image but i have been able to do the things that you've done in the video.
you explain very well bro

[stefanAH]

Excellent session! Advance color recognition video would be great.

[EplemosLife]

Very good sir!

Thanks, you are helping me alot in my automation engineering.

[mitchfawcett]

Thank you! You are an excellent teacher

[ahmed.bhewary]

Sir, I love your job, keep up the good work

[jackyli]

thanks for your video, that's so good.

[acquabr]

Very good video... Thank you very much...

[dibyojyotiroy]

You r damn good man...
Just awesome 🖤

[ezaouikhatib]

Thank you for the video, please is it possible to retrieve the major color in a set of pixels (in a rectangle for example) ?
I need it to identify the colors after the detection of objects using yolo v3 and oepncv.

[sohithnarnavaram]

Thanks a lot sir.
could you please explain more about selecting some common colors not just only with Hue but also with saturation and value
like for example : How to we define for white color or black (cannot identify with Hue, got to change the saturation too)

[AiPhile]

Thank you sir, I was looking for it ❤️

[FullTimeKillerX]

hi, thank you for your tutorial
1. i would like to apply it to compare 2 color in real life to find if the HSV value is the same or not (consider the lumens of the area is the same).
2. how can i make the pointer moveable by using mouse?

[hotdog]

What if i wanted to detect different value of red from its lightest color to darkest? should i change it to value = value and about the range of color should itype the range or just "<" is enough?

[Majestal]

Hey! For some reason gimp and opencv are giving me totally different RGB and HSV value for the same pixel. How do I fix that?

[asimaseem]

How can consider both saturation n brightness with hue in the same code
can u help me out plzz

[riubotin]

Help me :
if hue_value < 5:
color = "RED"
elif hue_value < 22:
color = "ORANE"
other:
color = ""
How to mix with saturation and value? I want to get a brown color but the value is <100. Thank you

[giriprasath]

Sir, I need your help to develop a code for detecting color of a painted car body and then comparing it with pre defined RGB values, so that the system can say that this is that particular color (for eg after detecting it should say 'this is tellurian blue'. I'm not a computer science engineer, I'm mechanical. But I need this for my final year project