| Size : 0x000358E4 : 219364 |
| Data color space : 0x52474220 : 'RGB ' |
| PCS : 0x4C616220 : 'Lab ' |
| Tag count : 0x0000000C : 12 |
| |
| Tag : Type : Size : Offset |
| ------ : ------ : ------ : -------- |
| 'desc' : 'desc' : 119 : 276 |
| 'cprt' : 'text' : 63 : 395 |
| 'rXYZ' : 'XYZ ' : 20 : 458 |
| 'gXYZ' : 'XYZ ' : 20 : 478 |
| 'bXYZ' : 'XYZ ' : 20 : 498 |
| 'rTRC' : 'curv' : 524 : 518 |
| 'gTRC' : 'curv' : 524 : 1042 |
| 'bTRC' : 'curv' : 524 : 1566 |
| 'wtpt' : 'XYZ ' : 20 : 2090 |
| 'bkpt' : 'XYZ ' : 20 : 2110 |
| 'A2B0' : 'mft2' : 217222 : 2130 |
| 'tech' : 'sig ' : 12 : 219352 |
| |
| rTRC : 16-bit table with 256 entries |
| ~= : 0.378341, 1.767159, 0.01614364, 3.844358, 0.007843138, -0.2351913, 0 (Max error: 0.0199992) (D-gap: 9.07481e-06) (f(1) = 1.00939) |
| gTRC : 16-bit table with 256 entries |
| ~= : 0.2420229, 17.14722, 0.625267, 5.754864, 0.003921569, -0.8921661, 0 (Max error: 0.223358) (D-gap: 0.000140799) (f(1) = 1.1144) |
| bTRC : 16-bit table with 256 entries |
| ~= : 0.669867, 1, -1.56872e-05, 2.64747, 0.05882354, 0.005882263, 0 (Max error: 0.0488108) (D-gap: -4.27663e-06) (f(1) = 1.00588) |
| Best : 0.378341, 1.767159, 0.01614364, 3.844358, 0.007843138, -0.2351913, 0 (D-gap: 9.07481e-06) (f(1) = 1.00939) |
| Inv : 2.643118, 0.806221, 0.1896162, 0.2601215, 0.03015183, -0.009002686, -0 (D-gap: 0.000124334) (f(1) = 0.980007) |
| Best Error: | 0.0199992 0.102694 0.124728 | |
| XYZ : | 0.64790344 0.35736084 0.15641784 | |
| | 0.3829193 1.109726 0. | |
| | 0.08326721 0.6792755 0.52342224 | |
| !!! This does not appear to use a D50 whitepoint, rather [1.16168 1.49265 1.28596] |
| A2B : "A", CLUT, "B" |
| "A" : 3 inputs |
| A0 : 16-bit table with 256 entries |
| ~= : 0.4952933, 1, -8.765608e-06, 7.968518, 0.04313726, 0.1330681, 0 (Max error: 0.267904) (D-gap: 9.10759e-05) (f(1) = 1.13308) |
| A1 : 16-bit table with 256 entries |
| ~= : 0.4952933, 1, -8.765608e-06, 7.968518, 0.04313726, 0.1330681, 0 (Max error: 0.267904) (D-gap: 9.10759e-05) (f(1) = 1.13308) |
| A2 : 16-bit table with 256 entries |
| ~= : 0.4952933, 1, -8.765608e-06, 7.968518, 0.04313726, 0.1330681, 0 (Max error: 0.267904) (D-gap: 9.10759e-05) (f(1) = 1.13308) |
| CLUT : 33 x 33 x 33 (16 bpp) |
| "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) |
| WTPT : | 0.9634552 1. 0.82403564 | |
| 252 random bytes transformed to 84 linear XYZD50 pixels: |
| 0.11 0.36 0.25 0.53 0.97 0.04 0.29 0.47 0.07 0.18 0.08 0.32 |
| 0.20 0.09 0.46 0.54 0.38 0.02 0.22 0.65 0.37 0.70 0.37 0.20 |
| 0.18 0.14 0.09 0.69 0.43 0.17 0.71 0.68 0.02 0.33 0.45 0.01 |
| 0.12 0.30 0.20 0.41 0.13 0.74 0.75 0.61 0.70 0.19 0.37 0.53 |
| 0.52 0.57 0.32 0.26 0.39 0.09 0.30 0.10 0.52 0.71 0.54 0.03 |
| 0.66 0.25 0.57 0.79 0.43 0.13 0.08 0.02 0.40 0.77 0.94 0.30 |
| 0.51 0.17 0.50 0.45 0.81 0.11 0.21 0.04 0.64 0.20 0.47 0.33 |
| 0.34 0.35 0.22 0.30 0.23 0.33 0.23 0.08 0.45 0.59 0.60 0.35 |
| 0.39 0.82 0.49 0.74 0.33 0.45 0.21 0.63 0.18 0.41 0.56 0.55 |
| 0.22 0.36 0.09 0.60 0.31 0.02 0.24 0.69 0.44 0.04 0.05 0.04 |
| 0.12 0.05 0.56 0.13 0.19 0.36 0.17 0.03 0.62 0.21 0.22 0.01 |
| 0.18 0.39 0.45 0.05 0.06 0.16 0.12 0.27 0.04 0.50 0.31 0.08 |
| 0.70 0.47 0.65 0.81 0.73 0.36 0.80 0.46 0.76 0.61 0.35 0.14 |
| 0.14 0.47 0.28 0.19 0.58 0.37 0.18 0.10 0.10 0.38 0.96 0.47 |
| 0.22 0.60 0.20 0.64 0.48 0.03 0.21 0.14 0.24 0.30 0.25 0.05 |
| 0.07 0.04 0.32 0.04 0.01 0.22 0.40 0.26 0.14 0.49 0.43 0.50 |
| 0.48 0.27 0.50 0.15 0.49 0.09 0.51 0.18 0.48 0.33 0.14 0.25 |
| 0.17 0.22 0.36 0.35 0.42 0.59 0.13 0.31 0.09 0.25 0.16 0.64 |
| 0.11 0.05 0.33 0.62 0.33 0.02 0.30 0.81 0.18 0.02 0.01 0.11 |
| 0.24 0.36 0.63 0.35 0.91 0.30 0.42 0.24 0.26 0.23 0.31 0.26 |
| 0.59 0.36 0.15 0.20 0.61 0.41 0.51 0.31 0.11 0.26 0.39 0.53 |
| 81 edge-case pixels transformed to sRGB 8888 (unpremul): |
| 00010000 000000b5 00002eff 00009c00 0000928d 001a74ff 00c1ff00 0031ff00 0000ffcd |
| 00ae0000 00a700b1 007100ff 00879300 008c8d8b 008787ff 00dfff00 0095ff00 0000fff3 |
| 00c40000 00e40044 00d300b0 00f68e00 00ff7296 00ff00ff 00ffff00 00ffff00 00fffefc |
| 7f010000 7f0000b5 7f002eff 7f009c00 7f00928d 7f1a74ff 7fc1ff00 7f31ff00 7f00ffcd |
| 7fae0000 7fa700b1 7f7100ff 7f879300 7f8c8d8b 7f8787ff 7fdfff00 7f95ff00 7f00fff3 |
| 7fc40000 7fe40044 7fd300b0 7ff68e00 7fff7296 7fff00ff 7fffff00 7fffff00 7ffffefc |
| ff010000 ff0000b5 ff002eff ff009c00 ff00928d ff1a74ff ffc1ff00 ff31ff00 ff00ffcd |
| ffae0000 ffa700b1 ff7100ff ff879300 ff8c8d8b ff8787ff ffdfff00 ff95ff00 ff00fff3 |
| ffc40000 ffe40044 ffd300b0 fff68e00 ffff7296 ffff00ff ffffff00 ffffff00 fffffefc |
