Control RGB Attributes.

Ayman Hammou

Hi,

I woild like to know how does RGB Handling work in ZigBee.

I see a Move To Color command, but I see an X and a Y, not RGB.

Is there any way to control the 3 attributes?

0 YiKai Chen over 3 years ago

Guru 735705 points

There is no directly control command using RGB domain. You have to do color space mapping by yourself in your application.

0 Ayman Hammou over 3 years ago in reply to YiKai Chen

From RGB to XY?

0 YiKai Chen over 3 years ago in reply to Ayman Hammou

Guru 735705 points

I suppose you need be able to convert XY to RGB or RGB to XY. You can surf on Google to find related information about such transformation.

0 Ryan Brown1 over 3 years ago

Hi Ayman,

You can reference the ZCL 7 Specification, and the zigbee2mqtt project also appears to have implemented a similar application.

Regards,
Ryan

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