Testing the Performance of the CIECAM16 for Cross-Media Colour Reproduction using Real Scene Experiment -- Colour Matching Results from Two Distinct Observers via a Visual Trichromator System -- Analysis of Consumers' Emotional Preference for Color Reproduction on Mobile Phone Screens -- Camera Spectral Sensitivity Estimation Based on a Display -- Prints Clarity Evaluation Indexes Spatial Frequency Response -- Investigation of Parametric Colour Difference on Physical Size Effect for Sample Pairs with Separation -- A New Black Generation Algorithm for Color Printing -- Optimization of Standard Object Color Spectrum Database Based on Human Eye Color Discrimination Threshold Cycle Algorithm -- Solution to the Reproduction of Multiple Pantone Colors on Six-color Offset Press -- Application Research for the Printing Process of Spot Color on the Product Packaging.