[argyllcms] Re: Datacolor SpyderCheckr
- From: Jose Pereira <info@xxxxxxxxxxxx>
- To: <argyllcms@xxxxxxxxxxxxx>
- Date: Mon, 19 Dec 2011 13:25:37 +0100
Hi Graeme.
OK! I'll send the files again. Now with my own spectral measurement made
with my ColorMunki and Spotread (D65).
I hope that you find it useful!
Greetings
José Pereira
El 19/12/11 05:37, "Graeme Gill" <graeme@xxxxxxxxxxxxx> escribió:
> Jose Pereira wrote:
>> I created a .cht and .cie file for the Datacolor SpyderCheckr color chart,
>> in case anyone finds it useful.
>
> Hi,
> thanks, but since these includes color patch values taken from
> the Datacolor website, I don't think I can include these in an Argyll
> release due to copyright. Datacolor have (presumably deliberately)
> provided the nominal patch values as a .jpg image, to frustrate
> third party use of the target. There are three possible workarounds:
>
> i) Each person could create their own reference file
> by typing in the values from the Datacolor website.
> ii) Someone could write an OCR module that is capable of parsing
> the image into reference numbers.
> iii) Someone could measure a chart and provide that as a reference.
> iv) Use a chart from a different vendor.
>
> Graeme Gill.
>
BOXES 49
F _ _ 5 4 470 5 470 307 5 307
D ALL ALL _ _ 475 315 0 0 0 0
X A D 1 6 42 42 11 10 49 50
X E H 1 6 42 42 274 10 49 50
BOX_SHRINK 3.0
REF_ROTATION 0.0
XLIST 27
4.984973 0.109746 0.076923
9.286927 0.952526 1.000000
52.887948 0.925344 1.000000
59.167435 1.000000 0.923077
102.212773 0.458586 0.923077
102.919173 0.494117 0.384615
108.965439 0.995672 1.000000
152.335524 0.929079 1.000000
158.540776 0.956677 1.000000
202.023990 0.948802 1.000000
207.819679 0.348860 0.076923
213.309915 0.948588 0.000000
230.603930 0.364584 0.000000
234.074857 0.305779 0.000000
240.406366 0.419481 0.000000
243.970119 0.780089 0.000000
260.767091 0.913272 0.000000
266.441147 0.117583 0.076923
271.869223 0.913611 1.000000
315.052562 0.921224 1.000000
321.439873 0.976014 1.000000
364.747788 0.940719 1.000000
371.336194 0.968158 1.000000
414.647393 0.874415 1.000000
420.992026 0.882322 1.000000
464.404335 0.944708 1.000000
469.433263 0.121537 0.076923
YLIST 22
4.526138 1.000000 0.000000
9.908960 0.796520 0.730769
53.044496 0.103192 0.730769
53.524920 0.636430 0.576923
60.203792 0.830553 0.730769
103.048172 0.307118 0.730769
103.492169 0.530702 0.615385
109.526018 0.312034 0.153846
109.974584 0.523340 0.730769
153.023131 0.597133 0.730769
153.456869 0.213758 0.461538
159.493872 0.317053 0.115385
159.963940 0.430105 0.884615
202.530321 0.801088 0.884615
209.038198 0.511082 0.115385
209.470794 0.321862 0.846154
252.013363 0.513537 0.884615
252.528335 0.297345 0.538462
258.522376 0.203926 0.076923
258.989151 0.557818 1.000000
301.519003 0.098341 1.000000
302.011325 0.695429 0.000000
EXPECTED XYZ 48
A1 35.76 28.63 20.95
A2 45.15 47.41 16.97
A3 26.68 36.02 22.61
A4 24.43 30.51 49.72
A5 27.36 28.54 55.85
A6 33.51 26.53 34.35
B1 58.65 60.38 64.15
B2 55.22 59.80 62.04
B3 57.62 60.06 69.00
B4 5.28 5.14 5.28
B5 4.44 5.04 5.06
B6 5.12 5.19 6.86
C1 64.60 65.02 55.99
C2 45.46 45.77 29.03
C3 33.13 32.26 14.73
C4 15.61 13.92 7.09
C5 5.16 5.03 3.92
C6 4.01 4.17 4.76
D1 77.89 81.93 87.49
D2 70.10 73.80 78.79
D3 43.43 45.76 48.92
D4 24.24 25.51 27.51
D5 12.32 12.98 13.91
D6 5.22 5.50 6.02
E1 85.00 89.31 96.33
E2 54.09 56.94 61.35
E3 32.55 34.33 36.79
E4 17.72 18.68 20.09
E5 7.89 8.30 8.87
E6 2.65 2.78 3.12
F1 12.84 18.14 36.39
F2 28.20 18.34 29.84
F3 57.08 61.01 8.56
F4 19.63 11.29 4.87
F5 13.70 22.39 9.24
F6 7.32 5.35 26.41
G1 35.76 28.16 5.45
G2 12.71 11.07 36.60
G3 27.74 18.51 13.48
G4 9.34 6.93 16.38
G5 33.22 43.77 10.98
G6 46.49 42.42 7.53
H1 30.35 42.13 42.95
H2 24.45 23.05 44.34
H3 9.73 12.51 6.59
H4 17.28 18.47 34.69
H5 36.71 34.18 24.66
H6 10.43 9.32 6.27
IT8.7/2
ORIGINATOR "Jose Pereira"
DESCRIPTOR "Datacolor SpyderCheckr (D65)"
CREATED "dec, 19. 2011"
MANUFACTURER "DataColor"
NUMBER_OF_FIELDS 7
BEGIN_DATA_FORMAT
SAMPLE_ID XYZ_X XYZ_Y XYZ_Z LAB_L LAB_A LAB_B
END_DATA_FORMAT
NUMBER_OF_SETS 48
BEGIN_DATA
A1 35.76 28.63 20.95 60.45 29.67 5.16
A2 45.15 47.41 16.97 74.45 -1.62 37.90
A3 26.68 36.02 22.61 66.54 -29.94 12.39
A4 24.43 30.51 49.72 62.10 -20.24 -34.30
A5 27.36 28.54 55.85 60.37 -0.62 -43.95
A6 33.51 26.53 34.35 58.54 30.25 -20.84
B1 58.65 60.38 64.15 82.04 1.04 -14.88
B2 55.22 59.80 62.04 81.73 -6.03 -13.38
B3 57.62 60.06 69.00 81.87 -0.71 -19.70
B4 5.28 5.14 5.28 27.13 3.90 -5.66
B5 4.44 5.04 5.06 26.86 -5.48 -4.97
B6 5.12 5.19 6.86 27.28 1.38 -12.68
C1 64.60 65.02 55.99 84.49 4.35 -2.50
C2 45.46 45.77 29.03 73.40 3.80 12.93
C3 33.13 32.26 14.73 63.56 7.28 24.54
C4 15.61 13.92 7.09 44.12 13.38 15.40
C5 5.16 5.03 3.92 26.81 3.86 1.36
C6 4.01 4.17 4.76 24.23 -0.11 -7.90
D1 77.89 81.93 87.49 92.54 -2.19 -16.82
D2 70.10 73.80 78.79 88.83 -2.24 -16.23
D3 43.43 45.76 48.92 73.39 -2.03 -13.91
D4 24.24 25.51 27.51 57.57 -1.55 -11.85
D5 12.32 12.98 13.91 42.73 -1.34 -9.24
D6 5.22 5.50 6.02 28.13 -1.03 -7.48
E1 85.00 89.31 96.33 95.71 -2.09 -18.01
E2 54.09 56.94 61.35 80.14 -2.06 -15.43
E3 32.55 34.33 36.79 65.22 -1.94 -12.76
E4 17.72 18.68 20.09 50.31 -1.54 -10.56
E5 7.89 8.30 8.87 34.60 -0.99 -7.85
E6 2.65 2.78 3.12 19.12 -0.49 -6.58
F1 12.84 18.14 36.39 49.66 -27.69 -39.04
F2 28.20 18.34 29.84 49.91 47.83 -28.87
F3 57.08 61.01 8.56 82.39 -4.25 75.65
F4 19.63 11.29 4.87 40.06 52.48 18.76
F5 13.70 22.39 9.24 54.44 -42.71 25.03
F6 7.32 5.35 26.41 27.70 23.32 -61.46
G1 35.76 28.16 5.45 60.03 31.50 50.25
G2 12.71 11.07 36.60 39.70 14.35 -56.50
G3 27.74 18.51 13.48 50.11 45.15 4.62
G4 9.34 6.93 16.38 31.64 24.28 -34.55
G5 33.22 43.77 10.98 72.07 -29.11 49.74
G6 46.49 42.42 7.53 71.16 16.39 60.21
H1 30.35 42.13 42.95 70.96 -34.71 -10.98
H2 24.45 23.05 44.34 55.12 9.89 -39.99
H3 9.73 12.51 6.59 42.01 -17.23 13.89
H4 17.28 18.47 34.69 50.06 -2.85 -35.94
H5 36.71 34.18 24.66 65.11 12.80 6.10
H6 10.43 9.32 6.27 36.59 11.52 5.95
END_DATA
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