Indeed, I have that issue. I’m heading 150 km away from home in a few minutes and will be back in the evening/night.
I’ll try to look into it tomorrow after work; that will let me try a test image to help you In any case, many thanks for taking an interest in the problem
On / Off
Gladys retrieves the correct information when the lamp is turned on. But it does not detect when it is turned off.
Gladys can turn the lamp on and off.
Color
Everything seems to work. Gladys can change the color and retrieves the modified color via the Philips Hue app.
Brightness
Gladys can change the brightness.
The brightness state is not retrieved in Gladys if the brightness is changed via the Philips Hue app.
Color temperature
Nothing seems to work. Gladys does not retrieve any information and does not seem to be able to control anything.
For your information, polling occurs every minute (once per minute).
This means Gladys requests the status of all Philips devices and updates the information at that frequency.
Did you wait that amount of time during your tests?
@pierre-gilles Could we consider reducing this polling interval? I’ll check what Philips recommends but I don’t know what is done for the other integrations.