#OpenCV – Convert camera feed 🎦 to Grayscale and resalt Blue 🔵 and Red ❤️

Hi !

A new twist on these days demos, this time:

• Open a camera feed
• Convert each frame to grayscale
• Use a hue mask to resalt colors, Blue and Red

Here is a live sample from my office.

Note: I created a mask that identifies the Captain America shield, SpyderGwen poster and Ahsoka frame, but it’s missing the Canada flag 🍁 ! Still, my guitar and working desk are converted to grayscale.

Another funny scenario !

And the sample code:

Happy coding!

Greetings

El Bruno

More posts in my blog ElBruno.com.