What are the similarities and differences between the reality in Mr. and Mrs. Arnolfini's portraits and the images produced by today's photography?

Arnold Fini is a real person. He was knighted by Duke Philip in 1420. The painter truly portrayed the typical bourgeois image, which not only reproduced the appearance and personality characteristics of the couple, but also described the indoor environment very realistically, showing the painter's special modeling talent. The gestures and environmental props in the Portrait of Giovanni Anofini have folk meanings, which are very interesting: the gestures of the Anofini couple show mutual loyalty, and holding their wives' hands means that their husbands will always support their wives; And the wife's palm is up, indicating that she will always be loyal to her husband. Luxury clothes show the wealth of the characters; The chandelier hanging above the screen lights up the candles, which symbolizes the light leading to heaven; Put a pair of slippers in the lower corner of the painting to show marriage, the puppy at the foot to show loyalty, the woman's white headscarf to show chastity and virginity, the green to show fertility, the red on the bed to show harmony, the apple on the windowsill to show peace, the rosary on the wall to show piety and the broom to show purity. A round mirror with a corner in the middle of the picture represents the meaning of heaven. All these symbols have both Christian beliefs and secular ideas, and the painter has included them in his paintings and described them in great detail. There is a mirror hanging on the wall in the middle of the figure. The frame has 10 protruding flower-shaped squares, and a small circle is placed in each square. Draw a story of Jesus in each circle. The image is too small to be recognized. The circular mirror in the center reflects the scenery of the whole room. This delicate oil painting is rare in the world and can only be seen in Nederland's fine paintings. It is said that even modern photographers are amazed at this exquisite description. Using specular reflection to expand the space of the picture is another feature of this masterpiece. These artistic features have great influence and enlightenment on later Dutch genre painting.