Lines Matching defs:intensity
99 const double intensity,double *red,double *green,double *blue)
108 *blue=intensity*(1.0-saturation);
109 *red=intensity*(1.0+saturation*cos(h*(MagickPI/180.0))/cos((60.0-h)*
111 *green=3.0*intensity-*red-*blue;
117 *red=intensity*(1.0-saturation);
118 *green=intensity*(1.0+saturation*cos(h*(MagickPI/180.0))/cos((60.0-h)*
120 *blue=3.0*intensity-*red-*green;
125 *green=intensity*(1.0-saturation);
126 *blue=intensity*(1.0+saturation*cos(h*(MagickPI/180.0))/cos((60.0-h)*
128 *red=3.0*intensity-*green-*blue;
136 const double blue,double *hue,double *saturation,double *intensity)
142 *intensity=(QuantumScale*red+QuantumScale*green+QuantumScale*blue)/3.0;
143 if (*intensity <= 0.0)
150 QuantumScale*blue))/(*intensity);