Do not introduce four color API to lib_embedded_graphics.rs. Because current embedded-graphics only support 3-color and it is difficult to add RGBW support.
Typical RGBW colors shall be added: LedPixelColorRgbw32 and LedPixelColorGrbw32.
But I have no plans to introduce any other easy-to-use aliases like WS2812. Because there are RGBW and GRBW LED types, both sold under saying "SK6812-RGBW-compatible" products, and users have to check which sequence is correct and choose library parameter.
Support for four channel smart LED API.
Do not introduce four color API to lib_embedded_graphics.rs. Because current embedded-graphics only support 3-color and it is difficult to add RGBW support.
Typical RGBW colors shall be added:
LedPixelColorRgbw32andLedPixelColorGrbw32. But I have no plans to introduce any other easy-to-use aliases like WS2812. Because there are RGBW and GRBW LED types, both sold under saying "SK6812-RGBW-compatible" products, and users have to check which sequence is correct and choose library parameter.resolve #5