from RGB to sRGB is a two step conversation process, first RGB to XYZ,as you mentioned. But as it is a linear conversation process the conversion matrix (3*3) should be appropriate for the camera model and lighting condition (e.g. D65). from XYZ to sRGB could be another conversation matrix.
from RGB to sRGB is a two step conversation process, first RGB to XYZ,as you mentioned. But as it is a linear conversation process the conversion matrix (3*3) should be appropriate for the camera model and lighting condition (e.g. D65). from XYZ to sRGB could be another conversation matrix.