diff options
Diffstat (limited to 'test_error_function.py')
| -rw-r--r-- | test_error_function.py | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/test_error_function.py b/test_error_function.py deleted file mode 100644 index 99e1268..0000000 --- a/test_error_function.py +++ /dev/null @@ -1,29 +0,0 @@ -import numpy as np -from colour import * -from colour.recovery import error_function_Jakob2019 -from gsoc_common import model_sd, D65_xy - -if __name__ == "__main__": - shape = SpectralShape(360, 830, 1) - cmfs = STANDARD_OBSERVER_CMFS["CIE 1931 2 Degree Standard Observer"].align(shape) - - illuminant = SpectralDistribution(ILLUMINANT_SDS["D65"]).align(shape) - illuminant_XYZ = sd_to_XYZ(illuminant) / 100 - - coefficients = np.array([8.70184886, -13.19804478, 2.12180137]) - target = np.array([20, 50, 30]) - - error, derror_dc, R, XYZ, Lab = error_function_Jakob2019( - coefficients, target, shape, cmfs, - illuminant, illuminant_XYZ, True - ) - - sd = model_sd(coefficients) - good_XYZ = sd_to_XYZ(sd, illuminant=illuminant) - good_Lab = XYZ_to_Lab(good_XYZ / 100, D65_xy) - - print("Good XYZ: %g %g %g" % (*good_XYZ,)) - print(" EF XYZ: %g %g %g" % (*XYZ,)) - print("Good Lab: %g %g %g" % (*good_Lab,)) - print(" EF Lab: %g %g %g" % (*Lab,)) - print(" EF* Lab: %g %g %g" % (*XYZ_to_Lab(XYZ / 100, D65_xy),)) |