| # | Line 190 | Line 190 | my $CIEuv = 'Xi=.5141*Ri+.3239*Gi+.1620*Bi;' . | |
|---|---|---|
| 190 | 'Yi=.2651*Ri+.6701*Gi+.0648*Bi;' . | |
| 191 | 'Zi=.0241*Ri+.1229*Gi+.8530*Bi;' . | |
| 192 | 'den=Xi+15*Yi+3*Zi;' . | |
| 193 | < | 'uprime=4*Xi/den;vprime=9*Yi/den;' ; |
| 193 | > | 'uprime=if(Yi,4*Xi/den,4/19);' . |
| 194 | > | 'vprime=if(Yi,9*Yi/den,9/19);' ; |
| 195 | my $FEPS = 1e-5; | |
| 196 | my $ns = 2**$ttlog2; | |
| 197 | my $nx = int(sqrt($nsamp*($dim[1]-$dim[0])/($dim[3]-$dim[2])) + 1); | |
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