# | Line 189 | Line 189 | $wrapper .= " -g $mgfscn" if ( $geout ); | |
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189 | 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+1e-9;' . |
193 | < | 'uprime=4*Xi/den;vprime=9*Yi/den;' ; |
192 | > | 'den=Xi+15*Yi+3*Zi;' . |
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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