HeatColors_p

const TProgmemRGBPalette16 HeatColors_p

extern

Initial value:

=
{
    0x000000,
    0x330000, 0x660000, 0x990000, 0xCC0000, 0xFF0000,
    0xFF3300, 0xFF6600, 0xFF9900, 0xFFCC00, 0xFFFF00,
    0xFFFF33, 0xFFFF66, 0xFFFF99, 0xFFFFCC, 0xFFFFFF
}

Approximate "black body radiation" palette, akin to the FastLED HeatColor() function.

It's recommended that you use values 0-240 rather than the usual 0-255, as the last 15 colors will be "wrapping around" from the hot end to the cold end, which looks wrong.

Referenced by fl::Fire2012::Fire2012(), and setup().