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38 lines
412 B
38 lines
412 B
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#
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# Sample: CIECAM97s appearance model
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#
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from lcms import *
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Wt = cmsCIEXYZ()
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Wt.X = 95.05
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Wt.Y = 100
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Wt.Z = 108.88
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vc = cmsViewingConditions(Wt, 20, 20, AVG_SURROUND, 0.997)
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cam = cmsCIECAM97sInit(vc)
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JCh = cmsJCh()
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XYZ = cmsCIEXYZ()
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XYZ.X = 19.01
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XYZ.Y = 20
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XYZ.Z = 21.78
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print XYZ
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cmsCIECAM97sForward(cam, XYZ, JCh)
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print JCh
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cmsCIECAM97sReverse(cam, JCh, XYZ)
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print XYZ
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cmsCIECAM97sDone(cam)
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