Lines Matching refs:Lab
941 cmsCIELab Lab;
946 Lab.L = In[0] * 100.0;
947 Lab.a = In[1] * 255.0 - 128.0;
948 Lab.b = In[2] * 255.0 - 128.0;
950 cmsLab2XYZ(NULL, &XYZ, &Lab);
1047 // To Lab to float. Note that the MPE gives numbers in normal Lab range
1137 cmsCIELab Lab;
1147 cmsXYZ2Lab(NULL, &Lab, &XYZ);
1149 // From V4 Lab to 0..1.0
1151 Out[0] = (cmsFloat32Number) (Lab.L / 100.0);
1152 Out[1] = (cmsFloat32Number) ((Lab.a + 128.0) / 255.0);
1153 Out[2] = (cmsFloat32Number) ((Lab.b + 128.0) / 255.0);
1720 // Target: LabK, 3 values of Lab plus destination K which is fixed
