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Adjust brightness values

This commit is contained in:
Guy Perfect 2025-11-23 12:08:36 -06:00
parent 4ed3b72995
commit 534ce852f4
1 changed files with 10 additions and 9 deletions
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19
core/vip.c
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@ -41,16 +41,17 @@ static const uint8_t BG_TEMPLATES[][64] = {
};
/* 8-bit color magnitude by brightness level */
/* Generated as BRIGHT8[n] = round((n / 132) ** 1.6 * 255) */
static const uint8_t BRIGHT8[] = {
0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 28,
30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 57, 59,
61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 86, 88, 90,
92, 94, 96, 98,100,102,104,106,108,110,112,113,115,117,119,121,
123,125,127,129,131,133,135,137,139,141,142,144,146,148,150,152,
154,156,158,160,162,164,166,168,170,171,173,175,177,179,181,183,
185,187,189,191,193,195,197,198,200,202,204,206,208,210,212,214,
216,218,220,222,224,226,227,229,231,233,235,237,239,241,243,245,
247,249,251,253,255
0, 12, 19, 24, 29, 33, 37, 41, 44, 48, 51, 54, 57, 60, 63, 65,
68, 71, 73, 76, 78, 81, 83, 86, 88, 90, 92, 95, 97, 99,101,103,
105,107,109,111,113,115,117,119,121,123,125,127,128,130,132,134,
136,137,139,141,142,144,146,148,149,151,153,154,156,157,159,161,
162,164,165,167,168,170,172,173,175,176,178,179,181,182,184,185,
186,188,189,191,192,194,195,197,198,199,201,202,203,205,206,208,
209,210,212,213,214,216,217,218,220,221,222,224,225,226,228,229,
230,231,233,234,235,236,238,239,240,242,243,244,245,246,248,249,
250,251,253,254,255
};