blob: e2491aea17c0ffa018f3d571d35d69502392e621 [file] [log] [blame] [edit]
Size : 0x00000090 : 144
Data color space : 0x47524159 : 'GRAY'
PCS : 0x58595A20 : 'XYZ '
Input Channel Count : : 1
Tag count : 0x00000001 : 1
Tag : Type : Size : Offset
------ : ------ : ------ : --------
'kTRC' : 'curv' : 110 : 32
rTRC : 16-bit table with 5 entries
~= : 1, 1, 7.629395e-06, 0.003997864, 0.5, -0.4979935, 0 (Max error: 0.745052) (D-gap: 1.52283e-05) (f(1) = 0.502007)
gTRC : 16-bit table with 5 entries
~= : 1, 1, 7.629395e-06, 0.003997864, 0.5, -0.4979935, 0 (Max error: 0.745052) (D-gap: 1.52283e-05) (f(1) = 0.502007)
bTRC : 16-bit table with 5 entries
~= : 1, 1, 7.629395e-06, 0.003997864, 0.5, -0.4979935, 0 (Max error: 0.745052) (D-gap: 1.52283e-05) (f(1) = 0.502007)
Best : 1, 1, 7.629395e-06, 0.003997864, 0.5, -0.4979935, 0 (D-gap: 1.52283e-05) (f(1) = 0.502007)
Inv : 1, 1, 0.4979935, 250.1336, 0.001998932, 0, -0 (D-gap: -1.90735e-06) (f(1) = 1.49799)
Best Error: | 0.745052 0.745052 0.745052 |
XYZ : | 0.95799255 0. 0. |
| 0. 1.0027313 0. |
| 0. 0. 0.81640625 |
252 random bytes transformed to 84 linear XYZD50 pixels:
0.00 0.81 0.01 0.96 1.00 0.00 0.10 0.89 0.00 0.00 0.00 0.14
0.00 0.00 0.53 0.96 0.00 0.00 0.00 1.00 0.00 0.96 0.00 0.06
0.00 0.00 0.00 0.96 0.00 0.00 0.96 1.00 0.00 0.40 0.72 0.00
0.00 0.50 0.00 0.38 0.00 0.82 0.96 0.79 0.82 0.00 0.84 0.82
0.95 1.00 0.42 0.00 0.64 0.00 0.05 0.00 0.67 0.96 0.56 0.00
0.96 0.00 0.82 0.96 0.00 0.00 0.00 0.00 0.31 0.96 1.00 0.56
0.96 0.00 0.82 0.74 1.00 0.00 0.00 0.00 0.82 0.00 1.00 0.28
0.41 0.29 0.00 0.26 0.00 0.30 0.00 0.00 0.48 0.96 1.00 0.47
0.14 1.00 0.70 0.96 0.00 0.82 0.00 1.00 0.00 0.29 1.00 0.82
0.00 0.54 0.00 0.96 0.00 0.00 0.00 1.00 0.00 0.00 0.00 0.00
0.00 0.00 0.82 0.00 0.00 0.57 0.00 0.00 0.82 0.02 0.00 0.00
0.00 0.94 0.82 0.00 0.00 0.00 0.00 0.26 0.00 0.96 0.00 0.00
0.96 0.20 0.82 0.96 1.00 0.49 0.96 0.18 0.82 0.96 0.00 0.00
0.00 1.00 0.00 0.00 1.00 0.10 0.00 0.00 0.00 0.00 1.00 0.00
0.00 1.00 0.00 0.96 0.32 0.00 0.00 0.00 0.00 0.46 0.00 0.00
0.00 0.00 0.20 0.00 0.00 0.00 0.73 0.00 0.00 0.83 0.45 0.82
0.92 0.00 0.77 0.00 0.98 0.00 0.96 0.00 0.75 0.50 0.00 0.00
0.00 0.00 0.54 0.08 0.73 0.82 0.00 0.47 0.00 0.00 0.00 0.82
0.00 0.00 0.17 0.96 0.00 0.00 0.00 1.00 0.00 0.00 0.00 0.00
0.00 0.62 0.82 0.00 1.00 0.00 0.86 0.00 0.03 0.00 0.36 0.19
0.96 0.00 0.00 0.00 1.00 0.11 0.96 0.00 0.00 0.00 0.75 0.82
95 max error transforming back from XYZ:
0 76 1 51 2 1 19 71 1 1 1 31 1 1 86 40 0 1 0 32 1
16 1 13 0 1 1 21 1 0 11 50 1 79 82 0 1 94 0 76 1 29
19 77 26 1 74 35 64 61 95 0 87 1 10 0 75 10 92 1 9 1 20
3 1 0 0 0 73 15 0 84 13 0 28 78 17 1 1 0 44 1 55 64
82 55 0 52 1 70 0 0 90 47 60 91 28 1 73 7 1 54 1 46 0
58 48 45 0 93 1 30 0 1 0 24 0 1 1 1 1 1 58 1 0 83
1 0 41 4 0 0 1 68 59 1 1 1 1 49 1 52 1 1 23 37 33
5 49 89 8 34 6 34 1 0 1 56 0 1 36 22 0 1 1 1 4 1
1 43 1 22 61 1 0 1 0 91 1 1 1 1 46 1 0 0 79 1 1
72 85 62 66 1 67 1 65 0 57 0 69 94 0 0 1 0 85 16 81 37
1 88 1 1 1 38 1 1 40 27 1 1 1 25 0 0 0 1 1 88 18
1 12 1 70 1 7 0 67 43 39 1 0 1 31 25 53 1 1 1 80 42
81 edge-case pixels transformed to sRGB 8888 (unpremul):
00000000 00000012 004a00ff 00000c00 00000609 004a00ff 0000ff00 0000ff00 0000fdff
00080000 00080010 004b00ff 00060d00 00060706 004b00ff 0000ff00 0000ff00 0000fdff
00ff2e00 00ff2c00 00ff00ff 00ff3100 00ff3000 00ff00ff 00f6ff00 00f6ff00 00fefffd
7f000000 7f000012 7f4a00ff 7f000c00 7f000609 7f4a00ff 7f00ff00 7f00ff00 7f00fdff
7f080000 7f080010 7f4b00ff 7f060d00 7f060706 7f4b00ff 7f00ff00 7f00ff00 7f00fdff
7fff2e00 7fff2c00 7fff00ff 7fff3100 7fff3000 7fff00ff 7ff6ff00 7ff6ff00 7ffefffd
ff000000 ff000012 ff4a00ff ff000c00 ff000609 ff4a00ff ff00ff00 ff00ff00 ff00fdff
ff080000 ff080010 ff4b00ff ff060d00 ff060706 ff4b00ff ff00ff00 ff00ff00 ff00fdff
ffff2e00 ffff2c00 ffff00ff ffff3100 ffff3000 ffff00ff fff6ff00 fff6ff00 fffefffd