Ambilight API not ok 55PFL8°°8K

[Pacpac]

Hi all,

I'm new to this forum and was very excited one hour ago to be able to play with the TV API. Sadly, things are not as they should be.

What i can say so far :

• i have access to the REST API:

    http 192.168.0.90:1925/1/system
    {
        "country": "France", 
        "menulanguage": "French", 
        "model": "55PFL8008K/12", 
        "name": "Tele", 
        "serialnumber": ".......", 
        "softwareversion": "QF2EU-0.171.56.0"
    }

• i can POST on volume API and see changes on volume value/mute status on the TV

• i can GET ambilight cached data (zero everywhere) or GET processed / measured values (non zero values)

• i can POST the mode to be manual (pixels are turning off), and check that the new mode is ok with a GET

• BUT, if i try to POST new pixels values into the cached :
  . the reply is an HTTP 200 "<title>Ok</title>Ok"
  . pixels are not changed
  . A GET on /cached still returns zeros.

To confirm the problem :
- i have access to the demo page http://...ip...:1925/1/examples/ambilight/ambilight.html
but JS code seems buggy, and anyway changes are not being reflected to the TV ambilight pixels.
- no changes with the code found on https://sourceforge.net/p/jointspace/discussion/1020525/thread/25677a55/ : code is executing but no changes on TV.

Any idea ?
Tx for help
Pascal.

[Pacpac]

It appeared that after some firmware release, i was able to make it work without any change on my side. Let's hope this is permanent.

And since then, as said in another post, i could build a cool library to pilot the Ambilight leds : https://github.com/pascalif/AmbilightParty

P.