| Size : 0x00000964 : 2404 |
| Data color space : 0x52474220 : 'RGB ' |
| PCS : 0x58595A20 : 'XYZ ' |
| Tag count : 0x0000000D : 13 |
| |
| Tag : Type : Size : Offset |
| ------ : ------ : ------ : -------- |
| 'cprt' : 'text' : 56 : 288 |
| 'desc' : 'desc' : 128 : 344 |
| 'dmnd' : 'desc' : 122 : 472 |
| 'dmdd' : 'desc' : 98 : 596 |
| 'rXYZ' : 'XYZ ' : 20 : 696 |
| 'gXYZ' : 'XYZ ' : 20 : 716 |
| 'bXYZ' : 'XYZ ' : 20 : 736 |
| 'wtpt' : 'XYZ ' : 20 : 756 |
| 'rTRC' : 'curv' : 524 : 776 |
| 'gTRC' : 'curv' : 524 : 1300 |
| 'bTRC' : 'curv' : 524 : 1824 |
| 'calt' : 'dtim' : 20 : 2348 |
| 'view' : 'view' : 36 : 2368 |
| |
| rTRC : 16-bit table with 256 entries |
| ~= : 2.200056, 1, -7.76723e-07, 0.00389105, 0.01176471, 0, 0 (Max error: 0.00392157) (D-gap: 1.11191e-05) (f(1) = 1.00002) |
| gTRC : 16-bit table with 256 entries |
| ~= : 2.200056, 1, -7.76723e-07, 0.00389105, 0.01176471, 0, 0 (Max error: 0.00392157) (D-gap: 1.11191e-05) (f(1) = 1.00002) |
| bTRC : 16-bit table with 256 entries |
| ~= : 2.200056, 1, -7.76723e-07, 0.00389105, 0.01176471, 0, 0 (Max error: 0.00392157) (D-gap: 1.11191e-05) (f(1) = 1.00002) |
| Best : 2.200056, 1, -7.76723e-07, 0.00389105, 0.01176471, 0, 0 (D-gap: 1.11191e-05) (f(1) = 1.00002) |
| Inv : 0.4545339, 1, -0, 257, 4.577707e-05, 0, -0 (D-gap: -0.00110817) (f(1) = 1) |
| Best Error: | 0.00392157 0.00392157 0.00392157 | |
| XYZ : | 0.45872497 0.32295227 0.16848754 | |
| | 0.2328949 0.6973877 0.06971740 | |
| | 0.01411438 0.14978027 0.9237670 | |
| !!! This does not appear to use a D50 whitepoint, rather [0.950165 1 1.08766] |
| WTPT : | 0.9501647 1. 1.0876464 | |
| 252 random bytes transformed to 84 linear XYZD50 pixels: |
| 0.19 0.34 0.27 0.60 0.83 0.17 0.28 0.40 0.13 0.11 0.06 0.24 |
| 0.13 0.07 0.38 0.38 0.29 0.04 0.26 0.53 0.22 0.45 0.24 0.23 |
| 0.11 0.09 0.09 0.45 0.29 0.19 0.62 0.64 0.11 0.29 0.37 0.07 |
| 0.16 0.27 0.24 0.29 0.16 0.72 0.67 0.57 0.81 0.29 0.39 0.74 |
| 0.48 0.53 0.42 0.24 0.33 0.14 0.19 0.09 0.43 0.54 0.47 0.07 |
| 0.58 0.31 0.79 0.48 0.26 0.16 0.05 0.02 0.30 0.79 0.93 0.55 |
| 0.54 0.26 0.73 0.50 0.71 0.24 0.15 0.07 0.61 0.27 0.44 0.37 |
| 0.28 0.30 0.25 0.23 0.18 0.31 0.14 0.06 0.36 0.54 0.56 0.44 |
| 0.52 0.78 0.59 0.55 0.29 0.57 0.22 0.46 0.10 0.45 0.56 0.70 |
| 0.21 0.30 0.14 0.35 0.18 0.02 0.29 0.57 0.28 0.02 0.03 0.04 |
| 0.11 0.06 0.53 0.15 0.17 0.42 0.13 0.06 0.63 0.15 0.16 0.03 |
| 0.27 0.40 0.59 0.04 0.04 0.13 0.12 0.21 0.07 0.31 0.20 0.09 |
| 0.58 0.43 0.73 0.71 0.69 0.47 0.67 0.47 0.93 0.38 0.22 0.15 |
| 0.22 0.42 0.25 0.29 0.52 0.34 0.10 0.06 0.08 0.32 0.68 0.17 |
| 0.28 0.50 0.20 0.48 0.40 0.06 0.14 0.09 0.20 0.21 0.18 0.06 |
| 0.06 0.03 0.26 0.03 0.01 0.14 0.26 0.18 0.15 0.42 0.39 0.56 |
| 0.36 0.23 0.49 0.19 0.38 0.08 0.35 0.17 0.47 0.20 0.10 0.19 |
| 0.17 0.19 0.41 0.37 0.41 0.72 0.15 0.26 0.11 0.21 0.15 0.66 |
| 0.07 0.04 0.25 0.36 0.19 0.02 0.30 0.58 0.12 0.01 0.01 0.06 |
| 0.31 0.36 0.85 0.33 0.65 0.16 0.28 0.17 0.22 0.22 0.27 0.30 |
| 0.38 0.24 0.18 0.29 0.54 0.34 0.32 0.20 0.12 0.31 0.38 0.69 |
| 1 max error transforming back from XYZ: |
| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 |
| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 |
| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 |
| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 |
| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 |
| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 |
| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 |
| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 |
| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 |
| 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 |
| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 |
| 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 |
| 81 edge-case pixels transformed to sRGB 8888 (unpremul): |
| 00000000 00000083 000000ff 00228100 00228178 002181ff 004dff00 004dff37 004dffef |
| 00900000 00900081 009000ff 00948100 00948175 009481ff 00a0ff00 00a0ff30 00a0ffee |
| 00ff0000 00ff0079 00ff00ff 00ff8100 00ff816c 00ff81fc 00ffff00 00ffff01 00ffffeb |
| 7f000000 7f000083 7f0000ff 7f228100 7f228178 7f2181ff 7f4dff00 7f4dff37 7f4dffef |
| 7f900000 7f900081 7f9000ff 7f948100 7f948175 7f9481ff 7fa0ff00 7fa0ff30 7fa0ffee |
| 7fff0000 7fff0079 7fff00ff 7fff8100 7fff816c 7fff81fc 7fffff00 7fffff01 7fffffeb |
| ff000000 ff000083 ff0000ff ff228100 ff228178 ff2181ff ff4dff00 ff4dff37 ff4dffef |
| ff900000 ff900081 ff9000ff ff948100 ff948175 ff9481ff ffa0ff00 ffa0ff30 ffa0ffee |
| ffff0000 ffff0079 ffff00ff ffff8100 ffff816c ffff81fc ffffff00 ffffff01 ffffffeb |
