Beiträge von Tio

    My TV won't put the signal from chromecast to scart out so I can't test this. It will take some time until I get to manage this. (BTW. Anyone an idea if there's a way to teach a Sony TV to put signal from hdmi, amazon or Netflix to scart?

    Hi,


    I've got following hardware setup:


    - RPi 3 B+ (running with Raspbian Stretch lite)
    - WS2812b
    - video grabber UTV007 (via tv SCART out)


    Testing stripes via Python script (strandtest.py using the rpi_281x library): very well!
    - color wipes: ok
    - theater chase: ok
    - rainbow cycle: ok


    Running with hyperion: bad - random colors :(


    Grabber seems to be ok: random colors do respond to picture on tv somehow
    - random colors do change, when scene on tv is changing
    - black areas cause leds in corresponding area to be black


    So, there must be something wrong with hyperion software or its driver using.


    Any idea, what's wrong?


    See my hyperion.config.json:



    My config.txt: