Topics

Here is a list of all topics with brief descriptions:

[detail level 123]

Color Correction/Temperature	Definitions for color correction and light temperatures
▼Color Palettes	Functions and class definitions for color palettes
Palette Classes	Class definitions for color palettes
Palette Color Functions	Functions to retrieve smooth color data from palettes
Palette Upscaling Functions	Functions to upscale palettes from one type to another
Predefined Color Palettes	Stock color palettes, only included when used
▼Color Utility Functions	A variety of functions for working with color, palettes, and leds
Color Blending Functions	Functions for blending colors together
Color Blurring Functions	Functions for blurring colors
Color Fade Functions	Functions for fading LED arrays
Color Fill Functions	Functions for filling LED arrays with colors and gradients
▼Fast Math Functions	Fast, efficient 8-bit math functions specifically designed for high-performance LED programming
Basic Math Operations	Fast, efficient 8-bit math functions specifically designed for high-performance LED programming
Dimming and Brightening Functions	Functions to dim or brighten data
Easing Functions	Specify the rate of change of a parameter over time
Fast Memory Functions for AVR	Alternatives to memmove, memcpy, and memset that are faster on AVR than standard avr-libc 1.8
Fast Random Number Generators	Fast 8-bit and 16-bit unsigned random number generators
Fast Trigonometry Functions	Fast 8-bit and 16-bit approximations of sin(x) and cos(x)
Fixed-Point Fractional Types.	Types for storing fractional data
Float-to-Fixed and Fixed-to-Float Conversions	Functions to convert between floating point and fixed point types
Integer Mapping Functions	Maps a scalar from one integer size to another
Linear Interpolation	Fast linear interpolation functions, such as could be used for Perlin noise, etc
▼Scaling Functions	Fast, efficient 8-bit scaling functions specifically designed for high-performance LED programming
Scaling Functions that Leave R1 Dirty	These functions are more efficient for scaling multiple bytes at once, but require calling cleanup_R1() afterwards
Waveform Beat Generators	Waveform generators that reset at a given number of "beats per minute" (BPM)
Waveform Generators	General purpose wave generator functions
Gamma Adjustment Functions	Functions for applying gamma adjustments to LED data
HSV to RGB Conversion Functions	Functions to convert from the HSV colorspace to the RGB colorspace
Input
▼LED Chipset Controllers	Implementations of CLEDController classes for various led chipsets
Clocked Chipsets	Nominally SPI based, these chipsets have a data and a clock line
Clockless Chipsets	These chipsets have only a single data line
▼Noise Functions	Functions to generate and fill arrays with noise
Noise Fill Functions	Functions to fill a buffer with noise data
Noise Generation Functions	Functions to generate noise
Output
Pixel Data Sets	Classes for managing logical groups of LEDs
Pixel Data Types (CRGB/CHSV)	Structs that hold pixel color data
Power Management Functions	Functions to limit the amount of power used by FastLED
Thru
Timekeeping Functions	Tools for tracking and working with time