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Luminaries

Mikael Lövqvist edited this page Jul 11, 2021 · 3 revisions

Brief

Luminaries represents a controllable light fixture.

Properties of luminaries:

  • Have one or multiple emitters

Emitter

An emitter is one source of controllable light emission. It can have multiple channels or just one (One color, RGB, RGBW, to mention a few examples).

MVP Properties of emitters:

  • Bit depth (like 8 bit, 12 bit etc)
  • Descriptive color (for humans, could be a wavelength, a color name, a color temperature)
  • Max current (for power management purposes)
  • Brightness (just metadata as of now)

Later properties of emitters:

  • Mode of operation (analog, PWM modulation etc., This is mostly just metadata and not important early on)
  • Update frequency in case of modulation
  • Linearity
  • Color correction

Example luminary

Here is a photograph of a luminary using the 5strip project

https://raw.githubusercontent.com/wiki/ledalert/LED-project-interface/led_bar.jpg
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