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GradientPalettes.h
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// From ColorWavesWithPalettes by Mark Kriegsman: https://gist.github.com/kriegsman/8281905786e8b2632aeb
// Gradient Color Palette definitions for 33 different cpt-city color palettes.
// 956 bytes of PROGMEM for all of the palettes together,
// +618 bytes of PROGMEM for gradient palette code (AVR).
// 1,494 bytes total for all 34 color palettes and associated code.
// Gradient palette "ib_jul01_gp", originally from
// http://soliton.vm.bytemark.co.uk/pub/cpt-city/ing/xmas/tn/ib_jul01.png.index.html
// converted for FastLED with gammas (2.6, 2.2, 2.5)
// Size: 16 bytes of program space.
DEFINE_GRADIENT_PALETTE( ib_jul01_gp ) {
0, 194, 1, 1,
94, 1, 29, 18,
132, 57,131, 28,
255, 113, 1, 1};
// Gradient palette "es_vintage_57_gp", originally from
// http://soliton.vm.bytemark.co.uk/pub/cpt-city/es/vintage/tn/es_vintage_57.png.index.html
// converted for FastLED with gammas (2.6, 2.2, 2.5)
// Size: 20 bytes of program space.
DEFINE_GRADIENT_PALETTE( es_vintage_57_gp ) {
0, 2, 1, 1,
53, 18, 1, 0,
104, 69, 29, 1,
153, 167,135, 10,
255, 46, 56, 4};
// Gradient palette "rgi_15_gp", originally from
// http://soliton.vm.bytemark.co.uk/pub/cpt-city/ds/rgi/tn/rgi_15.png.index.html
// converted for FastLED with gammas (2.6, 2.2, 2.5)
// Size: 36 bytes of program space.
DEFINE_GRADIENT_PALETTE( rgi_15_gp ) {
0, 4, 1, 31,
31, 55, 1, 16,
63, 197, 3, 7,
95, 59, 2, 17,
127, 6, 2, 34,
159, 39, 6, 33,
191, 112, 13, 32,
223, 56, 9, 35,
255, 22, 6, 38};
// Gradient palette "es_pinksplash_08_gp", originally from
// http://soliton.vm.bytemark.co.uk/pub/cpt-city/es/pink_splash/tn/es_pinksplash_08.png.index.html
// converted for FastLED with gammas (2.6, 2.2, 2.5)
// Size: 20 bytes of program space.
DEFINE_GRADIENT_PALETTE( es_pinksplash_08_gp ) {
0, 126, 11,255,
127, 197, 1, 22,
175, 210,157,172,
221, 157, 3,112,
255, 157, 3,112};
// Gradient palette "rainbowsherbet_gp", originally from
// http://soliton.vm.bytemark.co.uk/pub/cpt-city/ma/icecream/tn/rainbowsherbet.png.index.html
// converted for FastLED with gammas (2.6, 2.2, 2.5)
// Size: 28 bytes of program space.
DEFINE_GRADIENT_PALETTE( rainbowsherbet_gp ) {
0, 255, 33, 4,
43, 255, 68, 25,
86, 255, 7, 25,
127, 255, 82,103,
170, 255,255,242,
209, 42,255, 22,
255, 87,255, 65};
// Gradient palette "gr65_hult_gp", originally from
// http://soliton.vm.bytemark.co.uk/pub/cpt-city/hult/tn/gr65_hult.png.index.html
// converted for FastLED with gammas (2.6, 2.2, 2.5)
// Size: 24 bytes of program space.
DEFINE_GRADIENT_PALETTE( gr65_hult_gp ) {
0, 247,176,247,
48, 255,136,255,
89, 220, 29,226,
160, 7, 82,178,
216, 1,124,109,
255, 1,124,109};
// Gradient palette "GMT_drywet_gp", originally from
// http://soliton.vm.bytemark.co.uk/pub/cpt-city/gmt/tn/GMT_drywet.png.index.html
// converted for FastLED with gammas (2.6, 2.2, 2.5)
// Size: 28 bytes of program space.
DEFINE_GRADIENT_PALETTE( GMT_drywet_gp ) {
0, 47, 30, 2,
42, 213,147, 24,
84, 103,219, 52,
127, 3,219,207,
170, 1, 48,214,
212, 1, 1,111,
255, 1, 7, 33};
// Gradient palette "ib15_gp", originally from
// http://soliton.vm.bytemark.co.uk/pub/cpt-city/ing/general/tn/ib15.png.index.html
// converted for FastLED with gammas (2.6, 2.2, 2.5)
// Size: 24 bytes of program space.
DEFINE_GRADIENT_PALETTE( ib15_gp ) {
0, 113, 91,147,
72, 157, 88, 78,
89, 208, 85, 33,
107, 255, 29, 11,
141, 137, 31, 39,
255, 59, 33, 89};
// Gradient palette "Fuschia_7_gp", originally from
// http://soliton.vm.bytemark.co.uk/pub/cpt-city/ds/fuschia/tn/Fuschia-7.png.index.html
// converted for FastLED with gammas (2.6, 2.2, 2.5)
// Size: 20 bytes of program space.
DEFINE_GRADIENT_PALETTE( Fuschia_7_gp ) {
0, 43, 3,153,
63, 100, 4,103,
127, 188, 5, 66,
191, 161, 11,115,
255, 135, 20,182};
// Gradient palette "es_emerald_dragon_08_gp", originally from
// http://soliton.vm.bytemark.co.uk/pub/cpt-city/es/emerald_dragon/tn/es_emerald_dragon_08.png.index.html
// converted for FastLED with gammas (2.6, 2.2, 2.5)
// Size: 16 bytes of program space.
DEFINE_GRADIENT_PALETTE( es_emerald_dragon_08_gp ) {
0, 97,255, 1,
101, 47,133, 1,
178, 13, 43, 1,
255, 2, 10, 1};
// Gradient palette "Sunset_Real_gp", originally from
// http://soliton.vm.bytemark.co.uk/pub/cpt-city/nd/atmospheric/tn/Sunset_Real.png.index.html
// converted for FastLED with gammas (2.6, 2.2, 2.5)
// Size: 28 bytes of program space.
DEFINE_GRADIENT_PALETTE( Sunset_Real_gp ) {
0, 120, 0, 0,
22, 179, 22, 0,
51, 255,104, 0,
85, 167, 22, 18,
135, 100, 0,103,
198, 16, 0,130,
255, 0, 0,160};
// Gradient palette "subtle_gp", originally from
// http://soliton.vm.bytemark.co.uk/pub/cpt-city/jjg/misc/tn/subtle.png.index.html
// converted for FastLED with gammas (2.6, 2.2, 2.5)
// Size: 44 bytes of program space.
DEFINE_GRADIENT_PALETTE( subtle_gp ) {
0, 0, 45,188,
15, 1,107,221,
48, 1,197,255,
63, 12,223,201,
81, 63,252,153,
107, 113,219, 77,
135, 182,187, 30,
165, 217,138, 44,
191, 255, 95, 62,
221, 197, 56, 25,
255, 148, 29, 6};
// Gradient palette "GMT_gray_gp", originally from
// http://soliton.vm.bytemark.co.uk/pub/cpt-city/gmt/tn/GMT_gray.png.index.html
// converted for FastLED with gammas (2.6, 2.2, 2.5)
// Size: 8 bytes of program space.
DEFINE_GRADIENT_PALETTE( GMT_gray_gp ) {
0, 0, 0, 0,
255, 255,255,255};
// Gradient palette "bhw1_26_gp", originally from
// http://soliton.vm.bytemark.co.uk/pub/cpt-city/bhw/bhw1/tn/bhw1_26.png.index.html
// converted for FastLED with gammas (2.6, 2.2, 2.5)
// Size: 52 bytes of program space.
DEFINE_GRADIENT_PALETTE( bhw1_26_gp ) {
0, 107, 1,205,
35, 255,255,255,
73, 107, 1,205,
107, 10,149,210,
130, 255,255,255,
153, 10,149,210,
170, 27,175,119,
198, 53,203, 56,
207, 132,229,135,
219, 255,255,255,
231, 132,229,135,
252, 53,203, 56,
255, 53,203, 56};
// Gradient palette "christmas_candy_gp", originally from
// http://soliton.vm.bytemark.co.uk/pub/cpt-city/ocal/tn/christmas-candy.png.index.html
// converted for FastLED with gammas (2.6, 2.2, 2.5)
// Size: 44 bytes of program space.
DEFINE_GRADIENT_PALETTE( christmas_candy_gp ) {
0, 255,255,255,
25, 255, 0, 0,
51, 255,255,255,
76, 0, 55, 0,
102, 255,255,255,
127, 255, 0, 0,
153, 255,255,255,
178, 0, 55, 0,
204, 255,255,255,
229, 255, 0, 0,
255, 255,255,255};
// Gradient palette "Blues_06_gp", originally from
// http://soliton.vm.bytemark.co.uk/pub/cpt-city/cb/seq/tn/Blues_06.png.index.html
// converted for FastLED with gammas (2.6, 2.2, 2.5)
// Size: 48 bytes of program space.
DEFINE_GRADIENT_PALETTE( Blues_06_gp ) {
0, 215,229,255,
42, 215,229,255,
42, 132,182,216,
84, 132,182,216,
84, 73,152,186,
127, 73,152,186,
127, 26,109,164,
170, 26,109,164,
170, 3, 57,120,
212, 3, 57,120,
212, 1, 20, 74,
255, 1, 20, 74};
// Gradient palette "elevation_gp", originally from
// http://soliton.vm.bytemark.co.uk/pub/cpt-city/grass/tn/elevation.png.index.html
// converted for FastLED with gammas (2.6, 2.2, 2.5)
// Size: 24 bytes of program space.
DEFINE_GRADIENT_PALETTE( elevation_gp ) {
0, 0,135,123,
51, 0,255, 0,
102, 255,255, 0,
153, 255, 55, 0,
204, 120, 55, 7,
255, 1, 1, 1};
// Gradient palette "ramp_gp", originally from
// http://soliton.vm.bytemark.co.uk/pub/cpt-city/grass/tn/ramp.png.index.html
// converted for FastLED with gammas (2.6, 2.2, 2.5)
// Size: 24 bytes of program space.
DEFINE_GRADIENT_PALETTE( ramp_gp ) {
0, 0, 0, 0,
84, 0, 0,255,
84, 0, 0, 0,
170, 0,255, 0,
170, 0, 0, 0,
255, 255, 0, 0};
// Gradient palette "bhw1_07_gp", originally from
// http://soliton.vm.bytemark.co.uk/pub/cpt-city/bhw/bhw1/tn/bhw1_07.png.index.html
// converted for FastLED with gammas (2.6, 2.2, 2.5)
// Size: 8 bytes of program space.
DEFINE_GRADIENT_PALETTE( bhw1_07_gp ) {
0, 232, 65, 1,
255, 229,227, 1};
// Gradient palette "bhw1_06_gp", originally from
// http://soliton.vm.bytemark.co.uk/pub/cpt-city/bhw/bhw1/tn/bhw1_06.png.index.html
// converted for FastLED with gammas (2.6, 2.2, 2.5)
// Size: 16 bytes of program space.
DEFINE_GRADIENT_PALETTE( bhw1_06_gp ) {
0, 184, 1,128,
160, 1,193,182,
219, 153,227,190,
255, 255,255,255};
// Gradient palette "bhw4_029_gp", originally from
// http://soliton.vm.bytemark.co.uk/pub/cpt-city/bhw/bhw4/tn/bhw4_029.png.index.html
// converted for FastLED with gammas (2.6, 2.2, 2.5)
// Size: 24 bytes of program space.
DEFINE_GRADIENT_PALETTE( bhw4_029_gp ) {
0, 28, 7, 75,
43, 73, 22, 74,
79, 177,146,197,
122, 21, 72,137,
165, 15,184, 75,
255, 224,205, 4};
// Single array of defined cpt-city color palettes.
// This will let us programmatically choose one based on
// a number, rather than having to activate each explicitly
// by name every time.
// Since it is const, this array could also be moved
// into PROGMEM to save SRAM, but for simplicity of illustration
// we'll keep it in a regular SRAM array.
//
// This list of color palettes acts as a "playlist"; you can
// add or delete, or re-arrange as you wish.
const TProgmemRGBGradientPalettePtr gGradientPalettes[] = {
ib_jul01_gp,
es_vintage_57_gp,
rgi_15_gp,
es_pinksplash_08_gp,
rainbowsherbet_gp,
gr65_hult_gp,
GMT_drywet_gp,
ib15_gp,
Fuschia_7_gp,
es_emerald_dragon_08_gp,
Sunset_Real_gp,
subtle_gp,
GMT_gray_gp,
bhw1_26_gp,
christmas_candy_gp,
Blues_06_gp,
elevation_gp,
ramp_gp,
bhw1_07_gp,
bhw1_06_gp,
bhw4_029_gp
};
// Count of how many cpt-city gradients are defined:
const uint8_t gGradientPaletteCount =
sizeof( gGradientPalettes) / sizeof( TProgmemRGBGradientPalettePtr );