| Size : 0x00001D24 : 7460 |
| Data color space : 0x52474220 : 'RGB ' |
| PCS : 0x58595A20 : 'XYZ ' |
| Tag count : 0x0000000B : 11 |
| |
| Tag : Type : Size : Offset |
| ------ : ------ : ------ : -------- |
| 'cprt' : 'mluc' : 110 : 264 |
| 'desc' : 'mluc' : 40 : 376 |
| 'wtpt' : 'XYZ ' : 20 : 416 |
| 'bkpt' : 'XYZ ' : 20 : 436 |
| 'chad' : 'sf32' : 44 : 456 |
| 'A2B0' : 'mAB ' : 1688 : 500 |
| 'A2B2' : 'mAB ' : 1688 : 500 |
| 'A2B1' : 'mAB ' : 1688 : 2188 |
| 'B2A0' : 'mBA ' : 1792 : 3876 |
| 'B2A2' : 'mBA ' : 1792 : 3876 |
| 'B2A1' : 'mBA ' : 1792 : 5668 |
| |
| A2B : "M", Matrix, "B" |
| "M" : 3 inputs |
| M0 : 16-bit table with 256 entries |
| ~= : 2.034415, 1, -6.80238e-06, 1.290439, 0.05490196, 0.06838989, 0 (Max error: 0.162423) (D-gap: 0.000268772) (f(1) = 1.06838) |
| M1 : 16-bit table with 256 entries |
| ~= : 2.034415, 1, -6.80238e-06, 1.290439, 0.05490196, 0.06838989, 0 (Max error: 0.162423) (D-gap: 0.000268772) (f(1) = 1.06838) |
| M2 : 16-bit table with 256 entries |
| ~= : 2.034415, 1, -6.80238e-06, 1.290439, 0.05490196, 0.06838989, 0 (Max error: 0.162423) (D-gap: 0.000268772) (f(1) = 1.06838) |
| Mtrx : | 0.95939695 0.84733814 0.31481453 -0.5031051 | |
| | 0.48943343 1.5775210 0.13339029 -0.5218120 | |
| | 0.030578147 0.21358926 1.5708683 -0.43044388 | |
| "B" : 3 outputs |
| B0 : 1, 1, 0, 0, 0, 0, 0 (f(1) = 1) (~Identity) |
| B1 : 1, 1, 0, 0, 0, 0, 0 (f(1) = 1) (~Identity) |
| B2 : 1, 1, 0, 0, 0, 0, 0 (f(1) = 1) (~Identity) |
| B2A : "B", Matrix, "M", CLUT, "A" |
| "B" : 3 inputs |
| B0 : 1, 1, 0, 0, 0, 0, 0 (f(1) = 1) (~Identity) |
| B1 : 1, 1, 0, 0, 0, 0, 0 (f(1) = 1) (~Identity) |
| B2 : 1, 1, 0, 0, 0, 0, 0 (f(1) = 1) (~Identity) |
| Mtrx : | 1.0034942 0. 0. -0.0016861219 | |
| | 0. 1.0034866 0. -0.0017395285 | |
| | 0. 0. 1.0034942 -0.0014419775 | |
| "M" : 3 inputs |
| M0 : 1, 1, 0, 0, 0, 0, 0 (f(1) = 1) (~Identity) |
| M1 : 1, 1, 0, 0, 0, 0, 0 (f(1) = 1) (~Identity) |
| M2 : 1, 1, 0, 0, 0, 0, 0 (f(1) = 1) (~Identity) |
| CLUT : 2 x 2 x 2 (16 bpp) |
| "A" : 3 outputs |
| A0 : 16-bit table with 256 entries |
| ~= : 0.1135413, 411216, 141061.4, 0, 0, -3.842834, 0 (Max error: 1.55971) (f(1) = 0.644043) |
| A1 : 16-bit table with 256 entries |
| ~= : 0.1135413, 411216, 141061.4, 0, 0, -3.842834, 0 (Max error: 1.55971) (f(1) = 0.644043) |
| A2 : 16-bit table with 256 entries |
| ~= : 0.1135413, 411216, 141061.4, 0, 0, -3.842834, 0 (Max error: 1.55971) (f(1) = 0.644043) |
| CHAD : | 1.0478363 0.022888183 -0.050201416 | |
| | 0.029541015 0.99050903 -0.017074585 | |
| | -0.009246826 0.015075683 0.75172424 | |
| WTPT : | 0.9642028 1. 0.8249054 | |
| 252 random bytes transformed to 84 linear XYZD50 pixels: |
| -0.03 0.19 0.07 0.91 1.31 0.05 0.20 0.33 0.02 -0.06 -0.14 0.05 |
| -0.02 -0.10 0.20 0.35 0.20 -0.17 0.18 0.61 0.09 0.55 0.23 0.06 |
| 0.00 -0.01 -0.01 0.54 0.27 0.04 0.86 0.81 -0.07 0.15 0.25 -0.24 |
| 0.05 0.14 0.05 0.21 0.06 0.75 0.85 0.62 0.85 0.26 0.34 0.72 |
| 0.48 0.53 0.22 0.13 0.22 0.02 -0.04 -0.20 0.26 0.68 0.48 -0.16 |
| 0.80 0.38 0.90 0.67 0.31 0.02 -0.31 -0.39 0.07 1.27 1.52 0.41 |
| 0.64 0.15 0.76 0.66 1.01 0.13 -0.02 -0.20 0.54 0.26 0.46 0.17 |
| 0.14 0.14 0.05 0.08 0.04 0.12 -0.08 -0.21 0.16 0.59 0.60 0.25 |
| 0.74 1.23 0.46 0.74 0.34 0.49 0.18 0.50 -0.26 0.46 0.61 0.64 |
| 0.10 0.17 0.02 0.26 -0.08 -0.18 0.29 0.75 0.12 -0.12 -0.09 -0.07 |
| -0.07 -0.10 0.42 0.03 0.03 0.23 -0.04 -0.19 0.58 -0.02 0.00 -0.28 |
| 0.22 0.36 0.47 -0.11 -0.09 -0.00 0.02 0.07 -0.07 0.29 0.14 0.00 |
| 0.69 0.40 0.73 1.00 0.89 0.29 0.91 0.50 1.13 0.42 0.20 0.02 |
| 0.14 0.40 0.08 0.34 0.66 0.15 -0.05 -0.11 -0.02 0.53 1.09 0.06 |
| 0.32 0.59 0.08 0.54 0.35 -0.14 0.00 -0.03 0.03 0.09 0.05 -0.04 |
| -0.14 -0.15 0.07 -0.32 -0.44 -0.05 0.16 0.08 0.01 0.34 0.27 0.42 |
| 0.29 0.14 0.36 0.13 0.34 -0.19 0.17 -0.15 0.30 -0.09 -0.31 -0.01 |
| 0.06 0.05 0.22 0.30 0.32 0.69 0.06 0.13 0.01 0.13 0.06 0.64 |
| -0.09 -0.15 0.06 0.35 0.04 -0.15 0.37 0.79 -0.23 -0.37 -0.38 -0.06 |
| 0.29 0.28 0.94 0.52 1.00 0.04 0.19 0.08 0.05 0.08 0.12 0.10 |
| 0.39 0.20 0.03 0.33 0.70 0.16 0.29 0.14 0.01 0.26 0.30 0.63 |
| 97 max error transforming back from XYZ: |
| 9 3 1 30 29 13 0 0 1 26 66 7 47 65 2 5 3 51 0 0 3 |
| 0 0 0 18 22 15 0 2 0 2 0 16 24 1 53 0 0 0 0 1 0 |
| 0 0 0 1 0 0 0 0 0 0 0 2 85 89 4 4 1 39 0 1 0 |
| 0 0 1 56 93 12 1 35 10 0 0 0 2 1 6 60 97 3 1 0 0 |
| 0 0 1 0 1 0 52 83 5 0 0 0 49 20 5 0 1 0 18 1 46 |
| 0 0 0 0 0 3 13 18 82 0 0 0 59 38 43 10 61 1 1 1 0 |
| 25 93 2 33 15 85 0 0 0 62 36 7 11 1 33 0 2 2 0 0 0 |
| 0 0 0 3 1 8 0 1 1 0 0 0 0 0 0 22 56 17 58 8 5 |
| 3 0 3 4 1 39 36 33 2 3 3 31 42 57 5 73 96 11 0 4 1 |
| 0 0 0 0 4 0 21 1 42 21 35 3 65 95 28 2 0 0 0 0 0 |
| 1 0 2 1 4 0 11 65 6 4 1 77 43 0 37 94 83 23 4 0 0 |
| 3 0 0 0 1 0 0 0 0 0 4 0 0 0 0 0 2 3 2 0 0 |
| 81 edge-case pixels transformed to sRGB 8888 (unpremul): |
| 00000000 00000041 000000ff 00004100 00004141 000041ff 0000ff00 0000ff41 0000ffff |
| 00410000 00410041 004100ff 00414100 00414141 004141ff 0041ff00 0041ff41 0041ffff |
| 00ff0000 00ff0041 00ff00ff 00ff4100 00ff4141 00ff41ff 00ffff00 00ffff41 00ffffff |
| 7f000000 7f000041 7f0000ff 7f004100 7f004141 7f0041ff 7f00ff00 7f00ff41 7f00ffff |
| 7f410000 7f410041 7f4100ff 7f414100 7f414141 7f4141ff 7f41ff00 7f41ff41 7f41ffff |
| 7fff0000 7fff0041 7fff00ff 7fff4100 7fff4141 7fff41ff 7fffff00 7fffff41 7fffffff |
| ff000000 ff000041 ff0000ff ff004100 ff004141 ff0041ff ff00ff00 ff00ff41 ff00ffff |
| ff410000 ff410041 ff4100ff ff414100 ff414141 ff4141ff ff41ff00 ff41ff41 ff41ffff |
| ffff0000 ffff0041 ffff00ff ffff4100 ffff4141 ffff41ff ffffff00 ffffff41 ffffffff |
