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Feature Requests: Colour Conversion and Sequencer #16

Description

@henfri

Hello,

I am looking for these functions in OpenKNX:

  1. RGB <-> HSV
  2. HSV Sequencer

I think that the FunctionBlocks Module could be the right place for it.

  1. RGB <-> HSV
    The idea is to combine RGB LEDs to a more user-friendly HSV LED. This allows a more intuitive use than dimming the three color channels individually.
    each channel would require:
  • Three Inputs for the HSV set-values
  • Three Outputs for the HSV status-values
  • Three Inputs for the RGB status-values
  • Three Outputs for the RGB set-values

The equations are pretty straight forward and I could also implement them.
However, I have no clue how to implement the KOs and the KNX-Prod.

  1. HSV Sequencer:
    This would seqence through the Hue-Value in an given interval.
    each channel would require:
  • One output for H-Value
  • One input for set-Active
  • One output for status

Please let me know, what you think about these ideas.

Greetings,
Hendrik (henfri)

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