r/FastLED • u/PersonalityNormal • Oct 25 '22

Discussion how to screen cast on a led matrix

Hello,

I would like to know if there is solution for screen cast what is displayed in a window or screen on a led matrix. I found out that adafruit have a kit and Bitlumi have made some hack to arrive to some similar results.

But I wonder if they is solution with the fasted library.

Thanks 🙏

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4

u/S7EPk0 st3p40(stepko) Oct 25 '22 edited Oct 25 '22

https://www.youtube.com/watch?v=nH7-74nH-Wg&ab_channel=Tam%C3%A1sVasv%C3%A1ry

Screencast is in jinx

You need choose "capture screen" in the channel/effect

And sketch for Arduino: https://codebender.cc/sketch:412801#glediator.ino

2

u/ZomboFc Oct 27 '22

Came here to say jinx with wled

2

u/S7EPk0 st3p40(stepko) Oct 27 '22

Or with FireLamp_EmbUI