pub const BWR_LUT: [[u8; 3]; 256] = [
[0, 0, 255],
[2, 2, 255],
[4, 4, 255],
[6, 6, 255],
[8, 8, 255],
[10, 10, 255],
[12, 12, 255],
[14, 14, 255],
[16, 16, 255],
[18, 18, 255],
[20, 20, 255],
[22, 22, 255],
[24, 24, 255],
[26, 26, 255],
[28, 28, 255],
[30, 30, 255],
[32, 32, 255],
[34, 34, 255],
[36, 36, 255],
[38, 38, 255],
[40, 40, 255],
[42, 42, 255],
[44, 44, 255],
[46, 46, 255],
[48, 48, 255],
[50, 50, 255],
[52, 52, 255],
[54, 54, 255],
[56, 56, 255],
[58, 58, 255],
[60, 60, 255],
[62, 62, 255],
[64, 64, 255],
[66, 66, 255],
[68, 68, 255],
[70, 70, 255],
[72, 72, 255],
[74, 74, 255],
[76, 76, 255],
[78, 78, 255],
[80, 80, 255],
[82, 82, 255],
[84, 84, 255],
[86, 86, 255],
[88, 88, 255],
[90, 90, 255],
[92, 92, 255],
[94, 94, 255],
[96, 96, 255],
[98, 98, 255],
[100, 100, 255],
[102, 102, 255],
[104, 104, 255],
[106, 106, 255],
[108, 108, 255],
[110, 110, 255],
[112, 112, 255],
[114, 114, 255],
[116, 116, 255],
[118, 118, 255],
[120, 120, 255],
[122, 122, 255],
[124, 124, 255],
[126, 126, 255],
[128, 128, 255],
[130, 130, 255],
[132, 132, 255],
[134, 134, 255],
[136, 136, 255],
[138, 138, 255],
[140, 140, 255],
[142, 142, 255],
[144, 144, 255],
[146, 146, 255],
[148, 148, 255],
[150, 150, 255],
[152, 152, 255],
[154, 154, 255],
[156, 156, 255],
[158, 158, 255],
[160, 160, 255],
[162, 162, 255],
[164, 164, 255],
[166, 166, 255],
[168, 168, 255],
[170, 170, 255],
[172, 172, 255],
[174, 174, 255],
[176, 176, 255],
[178, 178, 255],
[180, 180, 255],
[182, 182, 255],
[184, 184, 255],
[186, 186, 255],
[188, 188, 255],
[190, 190, 255],
[192, 192, 255],
[194, 194, 255],
[196, 196, 255],
[198, 198, 255],
[200, 200, 255],
[202, 202, 255],
[204, 204, 255],
[206, 206, 255],
[208, 208, 255],
[210, 210, 255],
[212, 212, 255],
[214, 214, 255],
[216, 216, 255],
[218, 218, 255],
[220, 220, 255],
[222, 222, 255],
[224, 224, 255],
[226, 226, 255],
[228, 228, 255],
[230, 230, 255],
[232, 232, 255],
[234, 234, 255],
[236, 236, 255],
[238, 238, 255],
[240, 240, 255],
[242, 242, 255],
[244, 244, 255],
[246, 246, 255],
[248, 248, 255],
[250, 250, 255],
[252, 252, 255],
[254, 254, 255],
[255, 254, 254],
[255, 252, 252],
[255, 250, 250],
[255, 248, 248],
[255, 246, 246],
[255, 244, 244],
[255, 242, 242],
[255, 240, 240],
[255, 238, 238],
[255, 236, 236],
[255, 234, 234],
[255, 232, 232],
[255, 230, 230],
[255, 228, 228],
[255, 226, 226],
[255, 224, 224],
[255, 222, 222],
[255, 220, 220],
[255, 218, 218],
[255, 216, 216],
[255, 214, 214],
[255, 212, 212],
[255, 210, 210],
[255, 208, 208],
[255, 206, 206],
[255, 204, 204],
[255, 202, 202],
[255, 200, 200],
[255, 198, 198],
[255, 196, 196],
[255, 194, 194],
[255, 192, 192],
[255, 190, 190],
[255, 188, 188],
[255, 186, 186],
[255, 184, 184],
[255, 182, 182],
[255, 180, 180],
[255, 178, 178],
[255, 176, 176],
[255, 174, 174],
[255, 172, 172],
[255, 170, 170],
[255, 168, 168],
[255, 166, 166],
[255, 164, 164],
[255, 162, 162],
[255, 160, 160],
[255, 158, 158],
[255, 156, 156],
[255, 154, 154],
[255, 152, 152],
[255, 150, 150],
[255, 148, 148],
[255, 146, 146],
[255, 144, 144],
[255, 142, 142],
[255, 140, 140],
[255, 138, 138],
[255, 136, 136],
[255, 134, 134],
[255, 132, 132],
[255, 130, 130],
[255, 128, 128],
[255, 126, 126],
[255, 124, 124],
[255, 122, 122],
[255, 120, 120],
[255, 118, 118],
[255, 116, 116],
[255, 114, 114],
[255, 112, 112],
[255, 110, 110],
[255, 108, 108],
[255, 106, 106],
[255, 104, 104],
[255, 102, 102],
[255, 100, 100],
[255, 98, 98],
[255, 96, 96],
[255, 94, 94],
[255, 92, 92],
[255, 90, 90],
[255, 88, 88],
[255, 86, 86],
[255, 84, 84],
[255, 82, 82],
[255, 80, 80],
[255, 78, 78],
[255, 76, 76],
[255, 74, 74],
[255, 72, 72],
[255, 70, 70],
[255, 68, 68],
[255, 66, 66],
[255, 64, 64],
[255, 62, 62],
[255, 60, 60],
[255, 58, 58],
[255, 56, 56],
[255, 54, 54],
[255, 52, 52],
[255, 50, 50],
[255, 48, 48],
[255, 46, 46],
[255, 44, 44],
[255, 42, 42],
[255, 40, 40],
[255, 38, 38],
[255, 36, 36],
[255, 34, 34],
[255, 32, 32],
[255, 30, 30],
[255, 28, 28],
[255, 26, 26],
[255, 24, 24],
[255, 22, 22],
[255, 20, 20],
[255, 18, 18],
[255, 16, 16],
[255, 14, 14],
[255, 12, 12],
[255, 10, 10],
[255, 8, 8],
[255, 6, 6],
[255, 4, 4],
[255, 2, 2],
[255, 0, 0],
];